Class 10 Maths | Chapter 6 | Exercise 6.3 Q14 | Triangles | NCERT
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- Опубликовано: 9 фев 2025
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In this session we will be continuing with the chapter "Triangles".
We will cover Exercise 6.3 Q14 of chapter 6.
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We all get 90+ in Tomorrow exam😊
100/100
Today bro
Today bro
*Will get
U got 90+ ?
8:26 my eyes is full of tear😂 after listening cpct. i.e wo din bhi kya din the oooo
😂😂😂😂😂😂
8:39 *
@@Ashtami._.7😂😂
Seriously 9th class ke woo sare kya din theee bohot sari ladhhai or kom si podhai 😢
😅😅😅😅😅😅😅
1 day before board people 🐐
Bakra 🎉🎉
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@@shreyamishra4526 math and football both says 10>7
@@rudragaming-g2h ayoo dw im a messi fan only 😭
All the best all for your exams
Mam you made this question very easy for us . Thank you mam 😊😊
Exact 12 bje rhe mere v aur phone ke v
Samjh me mAi 1 min laga
Who is watching on 11 March,2024😅
Present 🖐️👆
Me
😃😃
Me
Me at 12:00 AM
I think ye question aur bhi simple ho jata aghar aap pehle hi BE aur QN ko join kar dete toh ABEC aur PQNR parallalograms ban jate kuki diagonals bisect kar rahe hai aur phir hum pehle ABE ko PQN k similar kar dete
Toh shayad iss se easy hota.
Ye method bhi acha hai maghar thoda lengthi hai...
Who are watching before 1 day of board exam 😂😂
1 night before bro🤣😅
Yeah same 😅
Sabh logh Aaj hi dekhre 😭
My school ma'am said ye question aa sakta hai
@@SONY55422us bhai us
Video start karte hi aap ne mujhe Dara diya ( by saying this is gonna be difficult)😂😂
Mughae teo heart attack a gaya tha👻
Hamere sir ne ye question hi kata dala
🤣😂☺️
@@shivangi9540 but boards me toh aa sakta h 😂🤣
By( AA) Sa bhi ho sakta tha
Video in brief:-
Given:- AB upon PQ, AC upon PR and median AD upon PM
To proof:- triangle ABC similar to triangle PQR
Construction:- produce AD to point E such that AD is equal to DE and join CE... Same in second triangle
Prove:- first we will prove AEC equals to triangle PNR of another triangle
It is given that AC is equal to PR and AD is equal to pm we can write ad + ad that is AE and pm + PM that is PN.
We will get, ab upon PQ , ae upon PN and ac upon PR. -(1)
Now we will take triangle ABC and and triangle DCE angle ADB equals to angle CDE because they are vertically opposite angles ... BD equals to DC because d is midpoint...and ad equals to de by construction.... So we can say triangle ABC is equal to triangle CDE by SAS similarity criteria.
From here we get ab is equal to CE and same in another triangle that is PQ = en
Now the first equation (1)
Replace ab upon PQ with EC upon RN and other all same.
From here we get triangle Ace is equal to triangle p e n by SSS similarity criteria,
Similarly,
Triangle ABE equals to triangle p e n.
From here we get... Angle B A D is equals to angle pqm and angle DSC equals to angle m p r.
Adding both we will get angle A is equal to angle p
Now in triangle abc and triangle pqr
Angle A is equal to angle p prove that above
Ab is equal to PQ given
AC is equal to PR given
So, triangle ABC is similar to triangle pqr by SAS similarity.
Wow ❤❤❤❤❤❤❤❤❤
@@AdityaSingh-co3vs hope it helps 😊
Chi
@@Sam_2717 sis* ... Oh yes😅 I guess, there is no loss if I wrote it cuz I did my practice ...Acc. to me..🙃
@@DPSingh-gr5deThanks alot it's helpful
Who are watching on the previous day of maths half semister exams of 2024😢😢
Abh tak to vo nobat nahi aayi
Mundamaapi
As u have said that this gonna be hard but becoz of ur explanation u have made it very simple thank you mam
10 hours before boards... who's here😂
🎉🎉🎉🎉🎉🎉🎉🎉
Nice username😂
😅
Kitna aya board main
@@Priliptamishra123 by gods grace centum
Kal he pre-board hai💀
Bro same
How it went?
@AshiAshi-s5e 35/80 aye the mere isliye sam firse pdh rhi hu💀💀😭🤡🤡
@@AshiAshi-s5e
Theeek thaak gaya thha
Got 71/80
@@sanjuktamaharana858 sad
Legends watching in morning of 11th March
Mam Even though I can't understand ur language, Ur explanation is even understandable for students like us from south India. Thank u 🙏
@@xyzabc12345jkl give discord id or gay
Blud doesn't himdi but clearly can write english sigh 😒
@@multieditor9249 English is way better than Hindi
@@arunrajeev2634that's an overrated and cringe mindset
@@ishitatiwari6056 Nah mate you just have the wrong mindset
Today this video is the last video I am watching of mansi mam as tommrow is my exam
Mansi mam is a great teacher she had helped me from class 6th to10th she is also my favourite teacher I truly say mansi mam is the best teacher for maths love u mam 💕💕💕 I will miss u in my 11th class and afterwards tooo 💕
I understood it at once😅 thnx for great explanation 💜
Army? 💜
@@army-et5mj Yupp💜
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@@Dimple_7 so good to see military families in this comment section
@@army-et5mj Jeykey...💜
Yrrr maine toh 2 step mai hi complete kar diya tha phir socha itna aasan question es ex ke beech mai ek baar mam ka video dekh leti hoon jaise hi time dekha mera dil haath mai aa gya 😵💫😵💫😵
Samee
Kaise kiya??
Standard maths wala like karo
I always came a day before ore exam to understand this question like i watching this 5th aur 6th time 😂😂😂
true me too
Me too
@@prashigupta9600us bhen uss 😭
Us frfr
Taehyung❤️🔥
How do we know we have to do such construction?
Brain
guys we ARE GOING TO STUDY CLASS 10TH MATHS THE LAST TIME SO WE SHOULD GIVE OUR BEST, ALL THE BEST TO ALL OF MY GRADEMATES
I thought the same thing while solving this ques 😂
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Today is independence day 🥳🥳🥳🥳🥳
Yes really irrespective of last meet with friends 💔
I understood it at once 😅Thanx mam for this wonderful explanation......💜💜💜
@@jeetendramohanty9916Indian army 🇮🇳🇮🇳🇮🇳🇮🇳
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Purple u army💜💜💜@@jeetendramohanty9916
Thank you so much mam you are a such a great teacher 😊 ❤️ ☺️
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bhai exam me mujhe sapne aayenge kya ki kis question me construction krni h ? 😭😭
Exactly
@@simalama7114 Damn bro I didn't see 😭
Who is watching on 11 march 2024
Kitna bcha h?
Pls 1 ya 2 ch mt bol na atleast 5
All the bestt
@@tanishkabhadoriya4844 heyy do you think its possible to cover 8 ch in about 4 hours or so?
@@PrakritiSharma-xv8zc bhai mujhe to sara aata hai lekin jitna practice kam lag raha hai mujhe
@@sanataniadityaproudkafir8910 🙂😭 kyu attack dilana chahte/Chahti ho?
Oh shyd tum standard wale hoge/hogi
Thankyou so much for explaining so well
C c c
thamks mam 🙏🙏🙏🙏
Thamks mam
You explained it in very nice manner but my mind don't want to understand it🤣😂😅
@@uv08 yeahhhhh 💜💜💜💜💜and you?
@@terabaap923 who is your bias?.....mine jk and tae .....and then Mochi 💜💜💜💜💜💜
@@terabaap923 you can see my profile..... I'm a girl
@@uv08 no....i use Snapchat Twitter,line and discord.......
@@uv08 are u too a BTS army💜
Two times smjhne ki need hi nhi padi ek bar me hi smjh aa gya Thanks mam ❤❤😊
Thamks you soo much mam i will miss you when i will reach at the class 11😢 ❤❤❤❤❤❤❤❤ again thanks 👍
Mam said m bohot slowly que chala rhi hu taaki samaj aa jaye but me watching it on 1.5x speed😂😂
😂😂
Same mai bhi
I am watching it at 2x 😂
Me on 1.75 x
I always watch her videos at 2x 😁
Watching at 7.15 on 11 march2024😅😂
7 18 🤡moye moye
Same broo
7 28...😂😂
11 March is my HBD
Legends are Wathing few hours before exam🫡
Exam se 3 hrs pahle wale attendance do yaar..😂😂
Present
😂
present miss❤❤❤❤❤
Mai toh 1 hr pahle Wale
Legends ho tumlog yrr😂😅😂
Watching this at 2 AM before board exam 🤡✨️
Us bro us 😂
All the best guys
Practice this question 3 to 4 times then you can easily solve this type of question s ✌✌
I have a doubt... Agr ek aise question ko solve kre toh agr bd me isi type ka koi aur question ata h competitive exam me.. Toh hume pta chl jaega kya ki ky krna hai??
@@stayawaybruh-6872 Depends on your practice
Most helpful video
Legend watching this on 10th March 2024😅😅😂😂😂
😢standard ya basic 😢😢
Standard 😢
🗿✅
You teach very nice mam😊😊😊😊
Mam can we use 'Similarly' word in exam for shorten the solution ?
Yep similarly and then you can solve the rest!
thank you ma'am for your excellent explanation.
Watching the video 4th time still trying to figure out what just happened
True
Got this in 1st time😂🤣😂
Understood in 1 time
Bro achhe se dhyan se dekho each and every step aa jayega ....
True
Similarly hamara life saver ❤❤
if we construct EC || AB, we can directly use alternate interior angles and vertically opposite angles to prove △ABD ≌ △DEC by AAA congruency rule
Hi bro r u awke till now ??
idk what time was it though i don't remember @@geetikabhatia8210
AAA is not a congruency rule
It is not possible because ek angle nahi banta waha par.. only two angle is possible if we draw AB||EC
There's nothing like AAA congruence
Thanku mam❤
One day before mid term exam🤧
Todays mrng i watched this video 😅 and same question came in my exam in 5 marks ✅
Fun fact : All students see this vidio when they revise 6 chapter and they find this question hard , and then come here to understand this question 😂😂😂😂😂
Edit: oh my god 2k likes thank you all
bhai andha hai ?
Matlab kuch bhi🤡🤡
Who is watching on 10 March , 2024 at night😅😅😀
stream raat ko hora to raat me hito dekhunga 🧠🧠🧠🧠
😂😂
Me 😂
Nice explanation mam👍
I have not seen this video twice 👍😃
Nice teach mam
Bahut tough question hai ye vala pure ch ne and who is watching on January
7:52 can't we say angle E = angle A (alternate interior angles)?
No bro the lines are not parallel 😊
BUT we didn't mention and proved that AB and CE are parallel!!!!
All the best for today's exam ❤ 🤝
Watching 1.75x coz mam told this is lengthy video 🙂
Its 20mins 😔
3:06
Thank u mam ❤❤
Mam apne itna slow samjhaya hai isliye samjh agya ek bar me thxx mammmmmmm❤❤❤
Kis kis ko pehele ye laga ki 14 and 12 no. Question same hei 😂
Thankyou for 1k likes 😊
Here
Mujhe bhi😂😂
✌️
Bhai 22 likes me khush hokar 1k likes bata raha hai
Wah kya prediction h pehle hi 1 k likes ke liye thank u kar diya
I need this confidence in my life😅😅
Shukriya madam ji 🎗️
Mam why we can't use ( angle opposite to equal sides are equal )
It's a theory
It is possible only within one triangle. If two angles of the same triangle are equal, only then you can say that the sides opposite to them are equal. Sides opposite to the equal angles of two different triangles may be unequal.
@@munniupadhyay6392 they can however be in equal ratio
This question comes in our exam same exactly in 5 marks 😮 Bach gayi
Who watch this on December 2024
Mam you are genius how patiently you explain the sum
Thank you so much mam u r best teacher ❤❤
Thanks mam to explain it 😢❤😮
Just watching the video
Me too
@@rajmanigautam8354 all the best for exam
the best answer ever
I have watched this video 7 times and now I am able to understand!!! Phew 🥴
L
@@ansikaxsmarty3232ismey L kya h bc
Good❤❤
Thank you so much 🥰🥰🥰🎉🎉🎉🎉
Thank you mam i was really afraid about this question. Thank you ❤❤❤
Princi 😍 CC
Standard math wala kon hai
me
Thanks ❤❤❤
Who were watching this video 1 night before exam 😂😂😂
Thank you so much mam.
For every xm i have seen this and this is the last time i am seeing it...❤
4 hrs before exam
Who is watching 1 day before exam
If in exam this qs will come so how can we know ki ye qs 12 nAhi hai ye solution karna hai
..
In ques 12 it is given that triangle abd and triangle pqm are already similar
you are the best
Mam se me 6th class se padh rha hu
Aur aaj abhi inse hi padh rha hu (10th)..
This BOND ❤️🥺
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😂😂😂
Broo me 7th se ❤
Cuteness overload mam love story🥰🥰🥰🥰 🥰🥰
Who is watching this on 11 march 6 AM 2024
We can join BE and QN to make it parallelogram it can be easy rather than congruent 😊
Save your time 😂
How?
Who is watching on 10 March night
Mam bhale hi ye tough question tha but jis tarah se ap ne badhaya ....mujhe yahi question one of the easy question laga ... thanks!!❤
Mam hum pehele congruent prove karke fir similarity test laga sakte hai na ?
Ma'am ne bhi whi Kiya h
Very nice maths teacher
Thank you ma'am
Thanks ma’am 😊
Bro 2 hours left
Aaj to mai soi hi nhi 😢
@@Priyagurjar_01same
Me watching 0.25x i can't stop laughing 😂😂
fr
😂😂
👌👌