TIMESTAMPS 00:00 Intro 01:10 Aim 01:30 Meaning of trigonometry 06:06 Trigonometric ratio 13:54 1st Question of video 18:21 2nd Question of the video 23:17 3rd Question of the video 24:48 4th Question of the video 27:35 5th Question of the video 32:15 6th Question of the video 40:43 Kuch kaam ki baat 43:30 Trigonometry table 50:29 7th Question of the video 52:40 8th Question of the video 56:08 9th Question of the video 58:01 10th Question of the video 01:07:46 Intro pole Question 01:09:39 Trigonometric identities 01:12:04 11th Question of the video 01:17:00 12th Question of the video 01:21:40 13th Question of the video 01:28:50 14th Question of the video 01:32:56 15th Question of the video 01:35:47 16th Question of the video 01:42:40 17th Question of the video 01:44:50 outro JAI SHREE RAM
00:00 Intro 01:10 Aim 01:30 Meaning of trigonometry 06:06 Trigonometric ratio 13:54 1st Question of video 18:21 2nd Question of the video 23:17 3rd Question of the video 24:48 4th Question of the video 27:35 5th Question of the video 32:15 6th Question of the video 40:43 Kuch kaam ki baat 43:30 Trigonometry table 50:29 7th Question of the video 52:40 8th Question of the video 56:08 9th Question of the video 58:01 10th Question of the video 01:07:46 Intro pole Question 01:09:39 Trigonometric identities 01:12:04 11th Question of the video 01:17:00 12th Question of the video 01:21:40 13th Question of the video 01:28:50 14th Question of the video 01:32:56 15th Question of the video 01:35:47 16th Question of the video 01:42:40 17th Question of the video 01:44:50 outro JAI SHREE RAM
@@MohdToheed-h9e bhai mein roz 3 granted concentration se padhta aur meina shobhit bhaiya ki videos dekhta aur mein khud questions solve karta Meine 3 months no mobile , no TV , means only padhai TV ka recharge nhi karwaya aur phone mummy ko switch off karke de dia.
As a senior I suggest you following points 1- Don't rush for reference books just prepare your NCERT book very well 2- Study shobhit bhaya's notes very well 3- Try to solve pyq as much as you can If you are following all the three points then definitely you will score 98+ All the best 👍
00:03 Introduction to Trigonometry in Class 10 Maths 02:05 Understanding the concepts of a right angle triangle in trigonometry 06:13 Understanding trigonometric ratios in a right angle triangle 08:19 Understanding trigonometric functions and their relationships. 13:34 Understanding trigonometric ratios and their relationships 15:34 Understanding Trigonometry concepts for Class 10 Maths 19:29 Explaining trigonometric ratios using the example of a triangle with given sides. 21:28 Understanding trigonometric ratios and their applications 25:39 Understanding trigonometry ratios and their application. 27:45 Understanding right angle triangles and applying Pythagoras theorem 31:48 Understanding trigonometry with unknown sides and angles 33:43 Understanding trigonometric ratios for angles and sides. 38:16 Proving the equality of two angles using trigonometric ratios 40:23 Trigonometric ratios for equal angles 43:50 Trigonometry involves calculating values for standard angles. 45:38 Understanding the value of trigonometric functions at θ=0 49:04 Value of sine for standard angles 51:06 Trigonometric values for standard angles. 54:49 Trigonometry applications and angle calculations. 56:38 Trigonometric functions and solving equations using trigonometric values. 1:01:05 The Pythagoras Theorem explains the relationship between the sides of a right-angled triangle. 1:02:55 Trigonometry helps find unknown angles using known sides. 1:06:40 Trigonometry basics and solving triangles 1:09:02 Trigonometry basics and key formulas 1:12:42 The video covers trigonometry concepts for Class 10 Maths. 1:15:16 Trigonometry concepts for Class 10 math 1:19:18 Trigonometric identities and simplification 1:21:33 Proving tan(3θ) = 1 + θ ∗ cot(3θ) 1:25:25 Trigonometric identity derivation process 1:27:22 Trigonometry identities and their applications 1:31:53 Understanding the properties of trigonometric identities 1:33:46 Solving and simplifying LHS and RHS equality 1:37:57 Simplification of trigonometric terms in the context of RHS multiplication by 4 1:40:43 Discussing the simplification of roots in trigonometry 1:44:58 Understanding and mastering NCERT trigonometry concepts. 1:46:30 Trigonometry is all about practice
❤❤ 10th matlab only next toppers 1. Shobit Bhaiya (maths) 2. Prasant bhaiya(Science) 3. Digraj Sir (SSt) All are the Godfather of above subjects) #(Pasand aaya to like karna)
bro this is literally crazyy ... this was my first lecture from this teacher nd maa ksm he teaches so well yrr... he is very underrated ... literally he made my concepts at top level ... fully recommended for maths
1:05:10 sir idhr pe angle CAB ki value angle sum property se bhi nikal sakte thoda easy karne ke liye. Kyuki angle c already 30 tha or angle B 90 degree hojaega bcuz Right angle triangle to do values hai teesri nikal skte hai A + B+ C =180 A +90+ 30 =180 A + 120=180 A= 180-120 A= 60°
1:03:30 I think it would be simpler if we use : Property of triangle - Sum of all angles of a triangle is 180 . It is the simplest method to find a remaining angle if any two angles are given . Here, angle B = 90° ____(given) angle C = 30°____(given) Therefore, angle A = 60° ____(Remaining angle)
I'm telling you all... you are very very lucky !! Shobhit bhaiya is himself here to teach you maths ! I'm in 12th rn and I've experienced how accurate his strategies are... so study well and don't stress 🤍
@shantabenvagadia1299 •Set 3 or 4 tasks for the days in vacation •And try to do these 4 tasks before 2 pm in afternoon .. so that you can enjoy rest of the day!!!
12:10 One more trick to learn T ratios are- P( kisi ka naam le lo) bhuka pyasa, Hindustan hara bhara. ( P me naam nahi likhi kyunki bahaut controversial ho sakta tha )
01:10 Aim 01:30 Meaning of trigonometry 06:06 Trigonometric ratio 13:54 1st Question of video 18:21 2nd Question of the video 23:17 3rd Question of the video 24:48 4th Question of the video 27:35 5th Question of the video 32:15 6th Question of the video 40:43 Kuch kaam ki baat 43:30 Trigonometry table 50:29 7th Question of the video 52:40 8th Question of the video 56:08 9th Question of the video 58:01 10th Question of the video 01:07:46 Intro pole Question 01:09:39 Trigonometric identities 01:12:04 11th Question of the video 01:17:00 12th Question of the video 01:21:40 13th Question of the video 01:28:50 14th Question of the video 01:32:56 15th Question of the video 01:35:47 16th Question of the video 01:42:40 17th Question of the video 01:44:50 outro
1:02:46 here, to find Angle A, we can simply use the basic triangle property : the sum of all 3 angles = 180° Angle A + Angle B + Angle C = 180° Angle A + 90° + 30° = 180° (angle b = 90° because its a right angle) Angle A + 120° = 180° Angle A = 180°-120° Angle A = 60°
he has given that just because we have to find it using for angle a using trigno its easier for trigno rats to find it as they can see through words like l.......
Bhaiya ek trick hai Sin 0,30,45,60 and 90 ke liye Root of 0 upon 4 = 0 Root of 1 upon 4 = 1/2 II ll 2/4 = 1/root2 Il ll 3 /4 = root3/2 Il ll 4/4 = 1 And we will get sin thita ratios by above trico And for tan thita you can simply divide sin and cos
@@GOLUKMARG81185 Right angle triangle....right? Nd ys I do agree that ASP lg skti hai but agr itni aasani se ye ho jata tou what's the need of trigonometric functions.....itna dimag kharb Kiya h tou vo use krne m kya jata hai 🙂😶
Here a small recommendation from your senior I secured full marks in trigno last year Also 95.2% in 10th boards Here is what I followed last yead For science follow shobhit bhaiya notes + ncert exercise and activities For sst pyqs + shobhit bhaiya notes For maths ncert completely inc examples and the last exercise which is not from the point of view of exam (this ex is must) For English and hindi ncert + golden guide long questions For IT 30 mins video of each ch crame that video I secures 99 in IT and never opened IT book Most IMP latest sample paper from cbse official website
@@Uzairyt915 being very honest most of the kids prep in these last two months. I started preparing in December. And you will get holidays too. Don't waste time in going in school of you cannot study there take leaves specially on Saturday and denote your full sat sun in studies Watch one shot lectures if you don't understand anything.
@@legendgameing7119lets assume that the pole is perpendicular to the ground Then, tan60°=Opposite/Adjacent √3=Opposite/5 Opposite=5√3 Opposite=5•1.73 Opposite=8.65 Therefore the height of the pole is 5√3 or 8.65m
Tip: for tanθ, divide sinθ and cosθ of the respective angles to get tan of the respective angles. So, tan0=0÷1 = 0 | tan30 = 1/2÷√3/2 = 1/√3 | tan45 = 1/√2÷1/√2 = 1 | tan60 = √3/2÷1/2 = √3 | tan90 = 1/0 = N.D
i was thinking the same but then again any math problem can be solved through multiple ways but we had to find out angle A by using the trigo concept (cuz we're studying trigo lol) that is why bhaiya didn't solve it by angle sum
Bhaiya missing those old memories of class 10th One message for my juniors as a bada bhaiya (First of all, solve complete Ncert examples and exercises and blindly follow him, digraj sir and prashant sir to score full marks 😊) And yaa enjoy this face of your life. And finally best of luck 👍 ❤
At 1:15:26, express sinA, SecA and TanA in terms of Cot A. SecA can also be find through identity(sec²O-Tan²O = 1)... where SecO = Root (1+1/cot²0).... Adding both right answer would come... O=thetha
Sir at 1:04:48 instead of finding sinA we can simply find the value of A by angle sum property of triangle as B=90 and C=30. So, A= 180-(B+C)= 180-(90+30)= 180-120=60
37:19 / 1:47:23 simpler way would be by simply taking PQ/BQ=BP/BQ THEN CUT BQ now we are left with PQ=BP NOW WE KNOW THAT OPP SIDES ARE EQUAL THEN OPP ANGLES WILL ALSO BE EQUAL
1:04:37 for angle CAB we can also use Angle Sum Property of Triangle i.e. angle A + angle B + angle C =180 degree. with this we can get angle CAB 60 degree.
1:42:20 We can directly put the values for m and n which are provided in the q. Because it makes the solution very easy.... 4✓mn = 4✓(tan a + sin a) (tan a - sin a) = 4 ✓ tan²a - sin²a {(a+b)(a-b)= a²-b²} = 4 tan a . sin a
1hr 5min me humlog angle c ko angle sum properly se bhi nikal sakte the jaise ki ek angle toh hume given hai 30° and ek to ofcourse 90° hai so iska sum kare to 120° + x=180°, so x= 60°. Agar us question me aise angle A ka value nikale to sahi rahega? 🤔Anyone Let me know
bhaiya ye jo question tha... 1:05:20 pr... Q. In Triangle, right angled at B, AB=5cm, Angle ACB = 30. iskaa jo second part hae... find angle CAB... ye too angle sum property se bhi ho sakta henaa???? apkaa answer 60 degree thaa... aur angle sum property se bhi 60 hee aayaa.... paper mae krenge too marks too nhi katenge naa?
Kon kon sobhit bhaiya ko worldest best teacher ka award dena chahiyega sach bata o 🎉🎉 😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊jaan bahiya saba 10 th balo ki 😊😊😊😊😊😊😊😊😊😊😊😊
For the people who couldnt learn the sintheta angles write numbers from 0 to 4 (0,1,2,3,4) now divide them by 4 and also take root eg root0/4 = 0 = sin0 root1/4 = 1/2 = sin30 root2/4 = 1/root2 = sin45 and so on for tan values sin/cos so you can make the table without learning anything
Guys trust me if you’re gonna listen this guy carefully and take this lecture seriously. You’re aren’t gonna lose a single mark in trigonometry.I followed this guy in my class 10 and scored 98 marks in maths board. You will remember this guy forever ❤
imp question: A person having real name as shobhit nirwan if his nickname is oggy therefore his full name is oggy nirwan.if his wife is called olivia nirwan as a nickname. find the real name of olivia
Table trick Steps 1)Write no. From 0-4 2)Divide them by 4 3)Take the root 4)Done.. Remember: cos tita we can do opposite. Tan tita sin/cos Cosec tita 1/sin Sec titta 1/cos Tan titta 1/cot Done ✅✅✅ If u are interested Plz like share ur thought through comment..😊😊😊😊
Next Chapter Jaldi Batao Konsa ??
Circles or similarity of triangles. I replied 1st so I think I will get first chance😅
Surface area and volume
Triangle
Quadratic equation
Quadratic equation bhaiya all are easy except this
Bhagwan kare ap sbhi ko board me ache marks aye
Thanks friends for 26 likes
Mai itne me hi khus hu yr
🎉
Jwrur
bro you are better than those people who gave oath [KASAM] for too many likes, hats off bro
@@anipaul3131 teachers bhi videos dekhne aati h..or fir apni academy kholte h🤣🤣
bro tuu genz hai and 10th me bhi kya chapri giri kr rha hai yrr bacha hai kya ?
I wish all students of 2024-2025 boards get 98% in exams ❤🎉
Like kro sb
Thanks bro
Bhai 😂😂 do percent aur Dene me kya kanjoosi Kar rahe hi
Thanks
Majak thodi h bhaii 😂😂
1:03:51 it can be angle B+C+A=180
90+30+A=180
120+A=180
A=180-120
A=60
yes even i did same but if we do it in exam can we get full marks? pls replyyyyy
If the answer is correct, of course you will get marks in the exam
I also did same
@@mitzuku123 answer is only half mark we need to do step by step
@@gliterpixie347 if question is of 3 to 4 marks so do same as sobit bhaiya other wise we can by this only a+b+c =180
TIMESTAMPS
00:00 Intro
01:10 Aim
01:30 Meaning of trigonometry
06:06 Trigonometric ratio
13:54 1st Question of video
18:21 2nd Question of the video
23:17 3rd Question of the video
24:48 4th Question of the video
27:35 5th Question of the video
32:15 6th Question of the video
40:43 Kuch kaam ki baat
43:30 Trigonometry table
50:29 7th Question of the video
52:40 8th Question of the video
56:08 9th Question of the video
58:01 10th Question of the video
01:07:46 Intro pole Question
01:09:39 Trigonometric identities
01:12:04 11th Question of the video
01:17:00 12th Question of the video
01:21:40 13th Question of the video
01:28:50 14th Question of the video
01:32:56 15th Question of the video
01:35:47 16th Question of the video
01:42:40 17th Question of the video
01:44:50 outro JAI SHREE RAM
Jai shree ram 🚩🙏 and thankyou
@@RiyaRajesh-lx2qs JAI BABA KI
😭❤❤
Jay shree ram❤
First time useful hai 😂
00:00 Intro
01:10 Aim
01:30 Meaning of trigonometry
06:06 Trigonometric ratio
13:54 1st Question of video
18:21 2nd Question of the video
23:17 3rd Question of the video
24:48 4th Question of the video
27:35 5th Question of the video
32:15 6th Question of the video
40:43 Kuch kaam ki baat
43:30 Trigonometry table
50:29 7th Question of the video
52:40 8th Question of the video
56:08 9th Question of the video
58:01 10th Question of the video
01:07:46 Intro pole Question
01:09:39 Trigonometric identities
01:12:04 11th Question of the video
01:17:00 12th Question of the video
01:21:40 13th Question of the video
01:28:50 14th Question of the video
01:32:56 15th Question of the video
01:35:47 16th Question of the video
01:42:40 17th Question of the video
01:44:50 outro JAI SHREE RAM
Thankyou ❤❤
Valle bhaut velle log. 😂😂 Take it easy 😅
Jai shree ram 🙏🙏
@@Lohiyayash098right bro 😂😂😂
Btw
Jai shree ram 🚩🚩🚩🚩🚩🚩🚩
Jai shree ram bhai🚩🚩🚩🚩🚩@@digitalkashyapnavneet
1 like and 98% in 10th
To get 100%in boards just like this comment
❤
@@MohdToheed-h9e bhai mere 10th mein 99% aaye hai .
@@MohdToheed-h9e bhai mein roz 3 granted concentration se padhta aur meina shobhit bhaiya ki videos dekhta aur mein khud questions solve karta
Meine 3 months no mobile , no TV , means only padhai TV ka recharge nhi karwaya aur phone mummy ko switch off karke de dia.
@@MohdToheed-h9e mere mummy ke mobile se aur meri mummy mere sath bethi hai padhai ke waqt
Bhai tum kitne bhi kaho magar number utne hi aayenge
Vote for circles 👇🏻
Yes
No
No
@@VanshikaJaisinghani what's your problem
@@VanshikaJaisinghani jyada aata h ?
1:13:47 Better and easy solution 👇
>Sec²A - tan² A =1
>Sec²A - 1/Cot²A=1
>Sec²A = 1 + 1/Cot²A
>Sec²A = (Cot²A +1)/Cot²A
>SecA = √{(Cot²A+1)/Cot²A}
>SecA = √{(1+Cot²A)/Cot²A}
Yes!!
Thanks a lot
Yes😊😊
Ya to hexagonal formula ha
Mujhe shamjh hi nhi aa rha yrr 😅😅
As a senior I suggest you following points
1- Don't rush for reference books just prepare your NCERT book very well
2- Study shobhit bhaya's notes very well
3- Try to solve pyq as much as you can
If you are following all the three points then definitely you will score 98+
All the best 👍
Why u r spamming bro
Stop it
Tere kitne bni thi b**k
How to get pyq online ?
BSDK Senior hai toh idhr ky comment kar rha hai , trignometry ki badi yaad aa rhi hai terko
Best book for pyq pls ??
1:04:46 .....we can find
Yes ,I also do the same
@Crystal_Crafting 👍
I was about to comment the same method😂
@@SKUNAaep Ohhh... 😂
00:03 Introduction to Trigonometry in Class 10 Maths
02:05 Understanding the concepts of a right angle triangle in trigonometry
06:13 Understanding trigonometric ratios in a right angle triangle
08:19 Understanding trigonometric functions and their relationships.
13:34 Understanding trigonometric ratios and their relationships
15:34 Understanding Trigonometry concepts for Class 10 Maths
19:29 Explaining trigonometric ratios using the example of a triangle with given sides.
21:28 Understanding trigonometric ratios and their applications
25:39 Understanding trigonometry ratios and their application.
27:45 Understanding right angle triangles and applying Pythagoras theorem
31:48 Understanding trigonometry with unknown sides and angles
33:43 Understanding trigonometric ratios for angles and sides.
38:16 Proving the equality of two angles using trigonometric ratios
40:23 Trigonometric ratios for equal angles
43:50 Trigonometry involves calculating values for standard angles.
45:38 Understanding the value of trigonometric functions at θ=0
49:04 Value of sine for standard angles
51:06 Trigonometric values for standard angles.
54:49 Trigonometry applications and angle calculations.
56:38 Trigonometric functions and solving equations using trigonometric values.
1:01:05 The Pythagoras Theorem explains the relationship between the sides of a right-angled triangle.
1:02:55 Trigonometry helps find unknown angles using known sides.
1:06:40 Trigonometry basics and solving triangles
1:09:02 Trigonometry basics and key formulas
1:12:42 The video covers trigonometry concepts for Class 10 Maths.
1:15:16 Trigonometry concepts for Class 10 math
1:19:18 Trigonometric identities and simplification
1:21:33 Proving tan(3θ) = 1 + θ ∗ cot(3θ)
1:25:25 Trigonometric identity derivation process
1:27:22 Trigonometry identities and their applications
1:31:53 Understanding the properties of trigonometric identities
1:33:46 Solving and simplifying LHS and RHS equality
1:37:57 Simplification of trigonometric terms in the context of RHS multiplication by 4
1:40:43 Discussing the simplification of roots in trigonometry
1:44:58 Understanding and mastering NCERT trigonometry concepts.
1:46:30 Trigonometry is all about practice
Hats off to you for writing this 👏 🙌
@@nazibunnisha9858 thanks i just wanted to help others as no comment gives in proper timestamp so i thought i should do that.
Thanks dudeee❤
Thanks Bhai 😊
Thank you bhai
Legends watching this after finishing of class 9 exams
same
haha how do you know man?
Yes bro
*class8
Aap antaryami ho🤔😅
❤❤
10th matlab only next toppers
1. Shobit Bhaiya (maths)
2. Prasant bhaiya(Science)
3. Digraj Sir (SSt)
All are the Godfather of above subjects)
#(Pasand aaya to like karna)
Then Rakshak sir are the God of all three teachers
@@ShiekhHuzaibrakshak sir nahi mere la***hai 😂
@@ShiekhHuzaib bro digraj sir is alone on another level in social sciences
and rahsak sir for physics
Pranay chauhan is the best teacher he is also the god of all the subjects
@@hasmeetsinghchopra3935 he is god of chemistry ⚗️🧪
Who were Watching in November 2024😁❤
I am also watching in November
🫥👹
Me
bro this is literally crazyy ... this was my first lecture from this teacher nd maa ksm he teaches so well yrr... he is very underrated ... literally he made my concepts at top level ... fully recommended for maths
no he isn't
Who is reccomended then ?
@@Memer__guy342 i think he is trying to say that he isnt underatted
@imru144 he was but now he isn't
He is best teacher In math
1:05:10 sir idhr pe angle CAB ki value angle sum property se bhi nikal sakte thoda easy karne ke liye. Kyuki angle c already 30 tha or angle B 90 degree hojaega bcuz Right angle triangle to do values hai teesri nikal skte hai
A + B+ C =180
A +90+ 30 =180
A + 120=180
A= 180-120
A= 60°
Vo Toppers ka style hai... :D
@@upupsclovers7142trigonometry hai triangle nahi
@@zhongxina27 Lekin angle to triangle ka hi find karna hai n
exactly! even i had the same doubt . why cant we just use angle sum property?
Yes , I too think this is correct. We are not mentioned to find using trigonometric rattios
1:05:00
In This question the second part can be also done by angle sum property
✓A + 30* + 90* = 180*
✓A = 180* - 120*
✓A = 60*
Yes!!!
Ya
And also by 90-THITA PROPERY
Lol
Please yaar mujhhee samajh nahii aaya ki H kaisee niklaa bataa doo
1:03:30 I think it would be simpler if we use :
Property of triangle - Sum of all angles of a triangle is 180 .
It is the simplest method to find a remaining angle if any two angles are given .
Here, angle B = 90° ____(given)
angle C = 30°____(given)
Therefore, angle A = 60° ____(Remaining angle)
I was thinking the same bro
True we should always opt for shortest and simplest way
we also applied concept of similarity of triangles in previous questions
@@pritibajpai1115
no sence what about the concept of linear equations in two variable
@@pritibajpai1115
I thought the same
I'm telling you all... you are very very lucky !! Shobhit bhaiya is himself here to teach you maths ! I'm in 12th rn and I've experienced how accurate his strategies are... so study well and don't stress 🤍
What should i do i cant study in festival
@shantabenvagadia1299
•Set 3 or 4 tasks for the days in vacation
•And try to do these 4 tasks before 2 pm in afternoon .. so that you can enjoy rest of the day!!!
@@sanatandharma207stop the excuses......don't be a weakling.....take motivation and get up......don't let festivals stop you
Okay
@@divyanshipathakm okay thank you brother/sister
Papa Bidi Piyoge
Ha. Ha. Beta
was fantastic 😂😂
55:51
Trick to understand easily
😂😂😂😂😂
😂. 😂
😂😂😂😂😂
😂.
Pakistan bhukha payasa
Hindustan Hara Bhara
Mine one 😂😂
@@benkort882💀🌚👍
Guyss good luck for your tomorrow's exam❤👍🏻
Thank you bro 😊✨
Sure
Thankyou
24:38 #L.P :‐ Given SinA=3/4 , find cosA cosec + tanA secA ka answer 7√7+36/21 aayega 😇💕
😅
Galat
@@viraatgargav463 tumhara galat hai
Correct
@@viraatgargav463it's right
12:10 One more trick to learn T ratios are- P( kisi ka naam le lo) bhuka pyasa, Hindustan hara bhara.
( P me naam nahi likhi kyunki bahaut controversial ho sakta tha )
May everyone get 95% in boards ❤
Same 2u😂😂
no they wont stfu bitch
Then who will be topper😅
Thank you 🙏🏻
Rehn da pass hona h bus
Kis kis ko lagta h shobhit Bhaiya jaise teacher school me bhi hone chahiye
Mai
Kisi school pe itna paisa nai 😂@@rohansharma5087
Sbko
shobit bhaiya jaise teacher agar school me milne lage ko sab baccha top marne lagega.
😂
Easy way to draw this angle sheet
Jese =
P. B. H.
O• 0 1 1
30• 1 √3 2
45• 1 1 √2
60• √3 1 2
90• 1 0 1
.........................................................
Eg. = Sin 30• = p/h = 1/2
..................................…..................... 44:59
😊😊
1:26:27 me is ques me 3rd step me bich me minus(-) kaise aaya😢koi btado
Thanks bro Tumne to mst trick btai. Yar
@@mahak1769 kis jagah 3rd ya 4th me
@@TUSHAR_MALVIYA_ is question ke 2nd step me minus(-)kaise aaya jbki 1st step me to plus(+) tha
01:10 Aim
01:30 Meaning of trigonometry
06:06 Trigonometric ratio
13:54 1st Question of video
18:21 2nd Question of the video
23:17 3rd Question of the video
24:48 4th Question of the video
27:35 5th Question of the video
32:15 6th Question of the video
40:43 Kuch kaam ki baat
43:30 Trigonometry table
50:29 7th Question of the video
52:40 8th Question of the video
56:08 9th Question of the video
58:01 10th Question of the video
01:07:46 Intro pole Question
01:09:39 Trigonometric identities
01:12:04 11th Question of the video
01:17:00 12th Question of the video
01:21:40 13th Question of the video
01:28:50 14th Question of the video
01:32:56 15th Question of the video
01:35:47 16th Question of the video
01:42:40 17th Question of the video
01:44:50 outro
respect++
bro Q10 B me triangle ki property (a+b+c=180) use kar sakte h?
@@deadchannel5008 yep kar sakte hai
@@deadchannel5008 depends ques ke marks per
Length of the pole is 5√3 metres..👍🏻
Like if the answer is rightt....
Like who choose standard maths
Session-2024-25
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Me
Apun Banda
How many are waching in November 2025😅😂😂
Me 😅
Bhai gaand fatri abja toh
Me😊
Me
Are u guys living in future cuz I m watching in 2024
Surface area and volume
Area related to circle
Triangle
Btw awesome lecture 💙✨
Hi
1:02:46 here, to find Angle A, we can simply use the basic triangle property : the sum of all 3 angles = 180°
Angle A + Angle B + Angle C = 180°
Angle A + 90° + 30° = 180° (angle b = 90° because its a right angle)
Angle A + 120° = 180°
Angle A = 180°-120°
Angle A = 60°
Exactly duh!!, but I still don't know if I can use it this way on the exam answer sheet😅
@@sudha5469 why cant you?
@@zennx8170 cuz they have trust issues with cbse
he has given that just because we have to find it using for angle a using trigno
its easier for trigno rats to
find it
as they can see through words like l.......
@@Eternal_Protagonist oh i see
1:13:35
Better yet,
Sin²A = 1/Cosec²A
Therefore, Sin²A = 1/(1 + Cot²A)
Therefore, SinA = Sqaure root of [1/(1 + Cot²A)]
1:02:54 three angles sun 180 two given thir find 90+30+angle A = 180
Angle A =60
But if angle b is not given then that is useful
can we seriuosly use this and getrmarks
@@KilluaZoldyck-qo5zrya i too had the same question whether we could use this or not.
yeah
@@rajeevranjan1611 no
Everything is temporary but him saying "meri jaan" in every video is permanent.
Shobhit bhaiyaa is obsessed with this word ("meri jaan").
Ruk bhai
Jab uski Jaan aa jayegi to vo 'meri jaan' nahi bolega😂😂
@@shreyamane7682true😂
Easy solution for 38:05 is
SinB=sinQ=B/H
Ab/ac=bc/ac
AB=BC
If sides are equal than angles are also equal
Hence
Bhaiya ek trick hai
Sin 0,30,45,60 and 90 ke liye
Root of 0 upon 4 = 0
Root of 1 upon 4 = 1/2
II ll 2/4 = 1/root2
Il ll 3 /4 = root3/2
Il ll 4/4 = 1
And we will get sin thita ratios by above trico
And for tan thita you can simply divide sin and cos
Sin Cos Tan
P= Papa B=Bidi P=Piyoge
H=ha H=ha B=Beta
Cosec Sec Cot
😂
Tan nhi cot
@@FarazKhan-t8r Tan hi aaye ga😂
1:15:06
OR
Sec²A + Tan²A = 1
Therefore, Sec²A = 1 + Tan²A
Therefore, Sec²A = 1 + (1/Cot²A) = 1
Therefore, SecA = Square root of [(1 + (1/Cot²A)]
It should be Sec^2A-Tan^2A=1.
Both ans are same ( of yours and sir)
No because the formula used by sir is wrong@@ManishaPatel-tt9nt
hello friends best of luck for halfyearly🌼
In 1:15:06 for sec A we can also use the second identity right
Sec^A - Tan^2 = 1
1:04:37 iss ke jagha hum angle A + angle B +angle C = 180
90 + 30 + angle A = 180
Angle A = 180 - 90 - 30
Angle A = 60
same doubt can't we use asp ( angle sum property )
I also have a same doubt because angle sum property is easier 😅
Bro trigonometry hai....triangles ni hai....isliye uski hi property lgegi😂😂....vese ho tou skta hai ASP se bi
@@puneetgulia9621 HARE KRISHNA,
Right angle triangle hi tah hai trigonometry mai. Triangle ki measures ko hi toh trigonometry kahate hai.
@@GOLUKMARG81185 Right angle triangle....right? Nd ys I do agree that ASP lg skti hai but agr itni aasani se ye ho jata tou what's the need of trigonometric functions.....itna dimag kharb Kiya h tou vo use krne m kya jata hai 🙂😶
Here a small recommendation from your senior
I secured full marks in trigno last year
Also 95.2% in 10th boards
Here is what I followed last yead
For science follow shobhit bhaiya notes + ncert exercise and activities
For sst pyqs + shobhit bhaiya notes
For maths ncert completely inc examples and the last exercise which is not from the point of view of exam (this ex is must)
For English and hindi ncert + golden guide long questions
For IT 30 mins video of each ch crame that video I secures 99 in IT and never opened IT book
Most IMP latest sample paper from cbse official website
Ab to aadha saal bhi khtm ho gya
@@Uzairyt915 being very honest most of the kids prep in these last two months.
I started preparing in December.
And you will get holidays too.
Don't waste time in going in school of you cannot study there take leaves specially on Saturday and denote your full sat sun in studies
Watch one shot lectures if you don't understand anything.
why did you say to do the exercises which is not give for the point of exams
@@TanishqSharma-g5r If you will go through pyqs then you will come to know that direct questions come from those exercises
@@KomalSharma-bg6vh Aap Konse Board Me The
0:15 aprox ~8.66m
How show
@@legendgameing7119lets assume that the pole is perpendicular to the ground
Then,
tan60°=Opposite/Adjacent
√3=Opposite/5
Opposite=5√3
Opposite=5•1.73
Opposite=8.65
Therefore the height of the pole is 5√3 or 8.65m
To make it easy we can apply angle sum property here 1:03:38 . C = 30 , B = perpendicular (90) so angle A = 90-30 = 60 degree
Mai bhi yahi kahna chahti thi
Bhaiya ne square ko 2 samaj ke divide kardiya
hmmm
We have to use trigonometric ratio
😅 koyi na bhai Hota hai @@z4xfreak251
First time i enjoyed maths in my life 😂😢❤
Me too
Same
I also 😂😂
BTW I SCORED 90 MARKS IN MATH and overall 89 % ☺️
@@zablo__0who gives a f#ck
Class 10th 2024-25 Batch
Attendance Here
👇
1:04:00 we can do by angle some properties of triangle
Please like when it helps full
Vote For Triangles (1 Like = 1 Vote)
Tip: for tanθ, divide sinθ and cosθ of the respective angles to get tan of the respective angles. So,
tan0=0÷1 = 0 | tan30 = 1/2÷√3/2 = 1/√3 | tan45 = 1/√2÷1/√2 = 1 | tan60 = √3/2÷1/2 = √3 | tan90 = 1/0 = N.D
Who is Sobhit bhaiya's fan👇👇
me
I am a student per 11 barbad ho rehe ha
No. I am his AC😂
Spelling to sahi likhta pagal
1:05:45
Another method
Angle B = 90° [Given]
Angle C = 30 [Given]
90 + 30 + Angle A = 180 (angle sum property)
120° + Angle A = 180
Angle A = 180 - 120
Angle A = 60 ezz
1:06:03 this problem to find angle A can be done by angle sum property as angleB=90,angleC=30 so angleA=60
yes
🧿
exactly!
lol
i was thinking the same but then again any math problem can be solved through multiple ways but we had to find out angle A by using the trigo concept (cuz we're studying trigo lol) that is why bhaiya didn't solve it by angle sum
Bhaiya missing those old memories of class 10th
One message for my juniors as a bada bhaiya (First of all, solve complete Ncert examples and exercises and blindly follow him, digraj sir and prashant sir to score full marks 😊) And yaa enjoy this face of your life. And finally best of luck 👍 ❤
What about side books??
Phase nanaana✖️
face ✔️
,😂@@Harshit-pp1he
🤣
@@Harshit-pp1he abbe saale 🤣
1:09:40
Trigonometric Identities
For less time taking here is the part ..........☺️
At 1:15:26, express sinA, SecA and TanA in terms of Cot A. SecA can also be find through identity(sec²O-Tan²O = 1)... where SecO = Root (1+1/cot²0).... Adding both right answer would come... O=thetha
vote for the remaining important chapters of maths by shobhit bhaiyyaa!!!!!!!!!
1:04:31 here we can simply add 90 and 30 and then subtract by 180 to get angle A
But we also learned a new concept. If it came in the exam that find angle by trigonometric ratios.
11:52 there is a mistake, two tan θ are there instead of tan θ and cot θ
1:28:59 kya batt bolly he bhai😮❤
Sir at 1:04:48 instead of finding sinA we can simply find the value of A by angle sum property of triangle as B=90 and C=30. So, A= 180-(B+C)= 180-(90+30)= 180-120=60
Sameee question
Same mene bhi aise hi kraa
In ∆OPQ, Right angle at P , OP=7cm and OQ-PQ=1cm determine values of sin© and cos©
0:45 chill😂
Vote for surface area and volume❤❤
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No
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Yes
At 12:15 cosec, sec & cot not tan
1:04:36 in this question we can find the value of Angle A by A+B+C =180° as B is 90° ,C is 30° We can easily find A
Please correct me if iam wrong 🙏
@@YashsinghSupyal no , you are right . I also do same by angle sum property of triangle but I am doubtful that in this we can do or not
Batch 2024-25 vale like karooo......pakka 90+% ❤
10:58 11:06 11:07 11:07 11:08 11:08 11:08 11:09 11:09 11:09 11:09 11:09 11:10 11:10 11:10 11:10
Kon kon september 2024 me dekh rha hai😄😄😄😄
Padhne p dhyan de comment krne se kuch na ho chote. 💀
Bhai mera toh kl hi papr h 11 bje dek rhi hu 😅😅
@@Kritikaaa_soniiii top kra hoga phir toh
Phad le bhai kuch nhi rhka
Us bhai us..
37:19 / 1:47:23
simpler way would be by simply taking
PQ/BQ=BP/BQ
THEN CUT BQ
now we are left with PQ=BP NOW WE KNOW THAT OPP SIDES ARE EQUAL THEN OPP ANGLES WILL ALSO BE EQUAL
???
But B and Q are different points in different triangles. How can we take a line as BQ?
to find angle A just use angle sum property 180 - 90 + 30=180 - 120= 60 degree
1:04:37 for angle CAB we can also use Angle Sum Property of Triangle i.e. angle A + angle B + angle C =180 degree.
with this we can get angle CAB 60 degree.
hi
Yea..... I was wondering if it'd be correct or not....
1:09:33 can't believe ki mujhe ye ban Gaya question thank u shobit bhaiya🥺👍🥳
1:42:20
We can directly put the values for m and n which are provided in the q. Because it makes the solution very easy....
4✓mn = 4✓(tan a + sin a) (tan a - sin a)
= 4 ✓ tan²a - sin²a {(a+b)(a-b)= a²-b²}
= 4 tan a . sin a
nuh uh...
look tan and sin are on substraction
Kon kon November 2024 mein dekh raha hai😅😊
1:05:05 angle A nikalne ke liye hum angle sum properties ka bhi to use kr skte the! Wo jyda easy hota😅
ha voi
Exactly I was thinking the same
Correction at 12:59 in table opposite of tan is cot
1hr 5min me humlog angle c ko angle sum properly se bhi nikal sakte the jaise ki ek angle toh hume given hai 30° and ek to ofcourse 90° hai so iska sum kare to 120° + x=180°, so x= 60°. Agar us question me aise angle A ka value nikale to sahi rahega? 🤔Anyone Let me know
Yes😊
han even i did that way but cuz its with trigonometry ka question its better to solve sir way
bhaiya ye jo question tha... 1:05:20 pr... Q. In Triangle, right angled at B, AB=5cm, Angle ACB = 30. iskaa jo second part hae... find angle CAB... ye too angle sum property se bhi ho sakta henaa???? apkaa answer 60 degree thaa... aur angle sum property se bhi 60 hee aayaa.... paper mae krenge too marks too nhi katenge naa?
Ha kar sakte ho
Shubham + rohit = shobhit 8:13
😂
Matlab mai aur rohit bhai bhai
18:36 this reaction was epic 😊
Really😅
1:04:48 here we can also find angle A by angle sum property of triangle
i also used that to slove
Kon kon sobhit bhaiya ko worldest best teacher ka award dena chahiyega sach bata o 🎉🎉 😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊jaan bahiya saba 10 th balo ki 😊😊😊😊😊😊😊😊😊😊😊😊
For the people who couldnt learn the sintheta angles
write numbers from 0 to 4 (0,1,2,3,4)
now divide them by 4 and also take root
eg root0/4 = 0 = sin0
root1/4 = 1/2 = sin30
root2/4 = 1/root2 = sin45 and so on
for tan values sin/cos
so you can make the table without learning anything
That's cool, thx
i've seen a yt vid on this
Pakistan, Bharat, Pakistan,Hara,Hara, Bharat
Thanks a lot you made it easier
Bro mujhe ye pehele se pata laga liya tha, me ise share karne vala tha ki mujhe tumhara comment dikh gya bro what`s a coincident😮😮
Guys trust me if you’re gonna listen this guy carefully and take this lecture seriously. You’re aren’t gonna lose a single mark in trigonometry.I followed this guy in my class 10 and scored 98 marks in maths board. You will remember this guy forever ❤
Bro isme inhone NCERT to krayi hi nhi sirf concept btaye
Concept se he question solve hote hai bhai
Tu gyan kyu de rha hai..... Likes ke liye 🤡
I agree!
@@student596 Kya Kare Teri Soch HI Chhoti Hai 😂
Tan ke value sin or cos ka divide hota hai dekho
Ex = sin30° 1/2 ÷ cos30°√3/2 = tan30° √3
1:05:38 bhaiya isme sides leke karne ki kya jarurat? Direct angle sum property of triangle lagake bhi to 60 aa jata 3rd angle
1:03:15 You can also find angle A by (Sum of all Sides = 180) Property of Triangle.
That's Right
Yeah even I had a doubt with tht
1:22:02 Ekdum se waqt badaldiyaa
Jazbaat badaldiye
Zindgi badaldi
For real 😢
1:03:50 in tri. a+b+c =180°
=a+90°+30°=180
= a=180°-120°
= a=60°
1:29:06 my favourite line
1. polynomial
2. triangle
3. Quadrilateral problem based questions
imp question: A person having real name as shobhit nirwan if his nickname is oggy therefore his full name is oggy nirwan.if his wife is called olivia nirwan as a nickname. find the real name of olivia
Bhai trigonometry ka context de diya 😶👍
Is it right?
Shobita should be the real name
@@Sanchimath I thought of Shivani but yeah shobhita could be answer too
You live in which state tho
1:07:36 p/h = Sin c
1/2 = sinc
sin 30 = sin c (cancelout sinc)
C = 30•❤
1:07:40 My answer came right thank you for teaching in an easy way .
Really
Thanku bhaiya ❤
Session was just awesome 😊
Next chapter= Circles
Hi
2024-25 batch present here❤
Ys
Yes buddy present 💝
Bhai app kanha se ho
Yes
Yeah bro
Table trick Steps
1)Write no. From 0-4
2)Divide them by 4
3)Take the root
4)Done..
Remember: cos tita we can do opposite.
Tan tita sin/cos
Cosec tita 1/sin
Sec titta 1/cos
Tan titta 1/cot
Done ✅✅✅ If u are interested Plz like share ur thought through comment..😊😊😊😊
Cos titta opposite of sin titta.
Ty