What are collinear points
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- Опубликовано: 22 авг 2024
- 👉 Learn essential definitions of points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A plane contains infinite number of lines. A ray is a line starting from a point but extending infinitely and a segment is a line joining two endpoints.
A point is labeled using a capital letter. A line can be labeled using any two points on the line. A plane can be labeled using any three points on the plane. Two or more points are said to be collinear if the points lie on the same line. Two or more points are said to be coplanar if the points lie on the same plane.
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I love how you get straight to the point, you don't waffle on and still explain it really well
Imagine if all math teachers are like this, I might actually like math at that point
This video is almost 10years but still helpful. Thank you Sir!
Thanks, sir I am from 🇮🇳 India. Thanks for teaching.....Thanks
now I'm starting Geometry what video I should start first??
Who thought it was very complicated but was shocked after watching this vid
Even google didn't make it look this easy. Great video. Thanks!
This totally helped me! Thank you so much!
+Ixtel Mochi you are very welcome!
You sound super sarcastic
@@shobacon8263 shut up he wasnt hes actually helpful
Thank you I just began Geometry and I couldn’t understand what my teacher was talking about. So thanks!
you are very welcome! happy to be able to help
i fell asleep in my geometry class so i watched this after and it rlly helped, ty!
hahaha, I do not condone but happy I am able to help
OH GOOD, SOME HONESTY. I am glad it's not one of those comments! "MY TEACHER CAN'T TEACH PROPERLY"
@@anu7860 some teachers can't teach properly
@@joytinath160 To be honest, not all teachers teach the same. All teachers have different techniques but i think you'd have to either adapt to your teachers way of teaching or tell him/her to slow it down and teach you. They do have a degree after all.
Your naturally a teacher thanks for the explanations
appreciate it and happy to be able to help
Thanks a lot sir
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Very interesting
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You teach me better then online schooling does
Your the smartest teacher
You've helped me so much on my math tests and homework so I just want to thank you
Vbzsh
Thanks a lot sir for clearing my misconceptions!!!
Its doubts
thanks for the easy and cool style of explaining👌👌☺
you are very welcome Rakesh
need to upgrade my geometric skills thanks so much
I have got a question in my book on coordinate geometry which goes like this check if the points (1,5),(2,3)(-2,-11) are collinear how to check?
It isn't
Just use a ruler or shit still works because it has to be a line
First, take two of these three points (doesn't matter which) in order to find the equation of their common line. Since any line can be expressed as y = k*x + n (explicit form), and let's say you took the first two points, you will need to solve the system of the following two equations: 5 = k + n AND 3 = 2*k + n. The answer is k = -2 and n = 7. That gives us the line y = -2*x + 7 Now check if the third point fulfils the found equation: -11 = (-2)*(-2) + 7 ← this obviously isn't true, so the three points are not collinear.
The approach above should be used if you're only allowed to use algebra. Otherwise, drawing a coordinate system and constructing the points and then manually checking if they lie on the same line will probably be faster.
“I might be not the smartest teacher”
U is 🙌
Sir you are like Johnny sins❤️❤️
He looks like me
It's easy to study here I enjoy
Sir do collinear have equal lengths?
Lots of thanks
THANK YOU!!!!
thanks this helped my dumb brother hes dumb and is gonna drop out but thanks
Very help full video ❤❤❤
Many thanks
Nice sir this is a golden key for me
happy to help Sarthak!
From which country you are
Your video is really helpful
I believe he is just from the USA
Thank you @Brian McLogan today I begin learning geometry at my school and I didn’t understand my teacher but this video helped a lot!! :)
you are very welcome Valeria!! happy to be there for you!
Brian McLogan 😀
Sir if 4 points are lie on one line so this Will collinear ??????
doing geom over the summer 😵 thank you!!!
Thanks!
Joey Chiolero you are very welcome!
Thanks
Thanks alot!
You are very welcome Joseph
This guy is so good at his job, try.
happy to help!
thx for helping
This was a great explanation
Let me know how many Indians here?
🇮🇳🇮🇳🇮🇳🇮🇳
Thanks you are right sir
beautiful
+محمد الخواص : ) happy to help
محمد الخواص اخي المسلم السلام عليكم
you just made geometry interesting!
thanks you helped me a lot!! =)
Very nice
Thank sir.
you are very welcome!
thanks
+Ezekiel Navarro you are very welcome!
Thank you sir you are very useful
thank you so much you helped me a lot cuz after a week I have a maths exam
happy to help, best of luck
Thank you sir for helping me.
Thanks that helped a lot 😁
Thanks that helped so much
This is helpful
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Thank u sir
thx mate
thanks a lot :D
But can a collinear line also be a zig zag?
Then it wouldn’t be a line
Thanks very much because I was about to get killed by my math tutor
thank youuuuu
thx alot
you are very welcome!
in a cyclic quadrilateral abcd m angle A+ m angle B + m angle C + m angle D= ? ... sir please solve this question for ... and tell what those m refers to .. actually i cant type the arrow so i wrote angles i hope u can understand that ..... if didint understand the question sir please inform me
Sorry I am only able to focus on the classes I am currently teaching
damn ty mr brian
amazing amazing amazing amazing
from Pakistan Loved it
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Hey u handle you toungue with care other wise i will pull it out of your mouth
Tumhari batoon se hi tumharay mulk ki aukat pata chalti hai India ko murdabad kehne aur murda bananay mein time nahi lagna lekin hamara mulk hamay ye nahi sikhata
So,Be with care
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@@gauravkaushik_6754 To bhool gia tery chacha Abhinandan ko?
Thank you so much :-)
Genius
Do the points lay on a plane if the graph has one, or on the same graph line
That was simple.
If two points on one line collinear?
yep
those are called segments not line
good point, I miss spoke, thank you
appreciate ur reply, Thanks
shut up indian nerd
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Why do you make your videos short? Make it longer
thanks that helped me alot
+Mine Player you are very welcome! happy to help
Wow
danke
okay
Who are watching after 8 years
Me
This question are tell me thatswhy thank you for sir thank you so much and this video are jokes also l am happy for that but my name is Tejaswini so thank you so very much
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I am just online
i have lots of doubts .. more then 20 questions ..
Is your teacher able to help
well actually i dont have any teacher .... i study on my own using youtbue when i m in trouble ... i couldnt find the answer on my own so i thought i will ask u here
sorry I only able to focus on what I am currently teaching
Black Ace You can ask me if you're still wondering.
i love you
happy to be able to help Whirley!
thanks :D
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I thought your johhny sins
u looks like Jhony sins
Hii sir you are too glogious
But speak in Hindi
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Who is he talking to .
Balls
Relatable
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Who else come here because of school did not till any thing
Thanks
Thanks
Thanks
you are very welcome!