Proof: Diagonals of a parallelogram bisect each other | Quadrilaterals | Geometry | Khan Academy
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- čas přidán 10. 09. 2024
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Proving that a quadrilateral is a parallelogram if and only if its diagonals bisect each other
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You taught me what my teacher tried teaching me over the course of a week in 3 mins good looks bro 😎😎😎
For anyone confused, at 1:20 he meant
Precisely. Sal’s heroic and genius, and all that. He’s human too.
I look at my face in ipad rather than studying while wathing this video cause the background is black and i cann see my face cleraly 😂
Same! AHHAHAHA
Lol
Me too 🤣
😂😂
At 1:22, does the expression "∠DEC ≅ ∠BAE" wrong? Did he mean "∠DCE ≅ ∠BAE"?
Yes you are right
That's right
Correct you have a good ease my friend
Yes
yh
9 years later and still my go to guy.Well done champs.
Bro very nice style of teaching
This has helped my geometry gradesss
Wow ! Khan .....
Khan's are growing !
Corresponding part of congruent triangle ....we use if as cpct.....
Thank you, this really helped me out.
Thank you good sir for every thing
Thank you Sir❤❤❤
thank you sooooo much
i think you meant
Great....
Thank you, my teacher can't teach. ;-;
@Nekit1234007 In the video, we can see he meant ∠DCE ≅ ∠BAE, but it's good to point out the error.
hey isn't it DEC and BAE not DCE and BAE
Lmao "cingrewgency"
what is he doing now
what are you doing now? 4 years ago that’s crazy
hmmm triangle should have 3 vertex 2:32 that's vertical angle
it is angle DCE congruent to angle BAE
Do the diagonals of parallelogram bisect each angle at vertex?? Please somene clear this ....🙏🙏🙏please yaaron .... Kardo madad
“∠DEC ≅ ∠BAE” - false
Finally, theres a Diagonal of a parallelogram bisect each other that finding Angles not Linears...
i would never think i would find a dinonara on a khan academy video
@@generousss owemji 😭, so that dino will have an engineer 🙌🏻🤍
hey man ur awesome but i cant find perimeter and area of pane figures can u plz send me da video link plzzz
It would help my daughter 8n her exams
😅😅
stop being so imature. It's an educational video
My teacher would mark u wrong u named the tri wrong
Sry khan
I'm here because of my modules thx for your help
awesome but hard still awesome
██████
+Aaron Law What did you do? That's cool!
They bisect each other but aren’t angle bisector right?
boring
Drake Whyte stop being such an immature baby. Its not our fault you're not passionate about being educated.
@@lubnanadeem3755 agreed. If Khan Academy is boring. Then he's better off at mcDonalds
I can't understand plzz try to say in hindi
bruh how are you typing in English then??
there's a khan academy hindi version; he wont use hindi over here. the whole world studies on this main channel
Thanks. This really helped me.