Converse of Pythagoras' Theorem (1 of 2: What is a converse?)

[@elwoodjardeo6133]

I absolutely love how he just blasts a literal converse shoe for the introduction of the topic

[@joostvanrens]

My left ear knows all about triangles now

[@sammyg7141]

Same here lmao

[@sakshigupta3724]

😂

[@Domab.]

Lmfao

[@rkwishes]

You are a great teacher Eddie - Keep going. Great teacher at free of cost. People yet to fully realize how invaluable these videos. Thank you.

[@andrewidjajasolo8175]

GOD Bless mr. Eddie Woo. Halleluja, Amen.

[@whod]

My left ear enjoyed this

[@mercurialswift7698]

Ye what is wrong with that lol

[@legolanet3827]

Same here lol

[@sammyg7141]

Same lmao

[@mmmmmmok5292]

???

[@DanielNYR]

You've been a tremendous inspiration to me as I teach 5th grade.

[@kevinhartanto5564]

I really love maths because of your teaching style, Sir. So interactive, entertaining and also cheering to students.

[@damian8376]

This bloke is an amazing teacher.

[@GameMaster-pz9pw]

Since everyone seems to be talking about where they're from, I'm from America. Also, for all of you complaining about the audio and video quality, that's not what you should be paying attention to.

[@pomodorino1766]

Because you don't have to listen through earphones.

[@Lasseu]

It affects on the learning, hard to concentrate.

[@GameMaster-pz9pw]

I listened with headphones and it was fine.

[@Lasseu]

@@GameMaster-pz9pw you must have Dolby surround settings on soundcard settings? Try listen it with stereo -mode and tell us how it felt? I'm very grateful for the content, but I believe that Eddie woo has some standards he might want to keep up to?

[@royalredbird9717]

My right ear really loved this!!

[@andregonzales8630]

haha lol same

[@Lasseu]

Hello from the future: I'm the right channel audio, I was left out bc this video is left ear handsfree version. Right ear versions coming out later.

[@guybelmans4650]

Nice teacher!!! love him 🙂

[@bielzito5316]

Love from brazil!

[@SudarshanBaurai]

I think converse of HT can be proved by taking angle opposite of hypoteneous to be acute angle first and obtuse angle next and then prove that equality a^2+b^2=c^2 is possible when the angle is a right angle...

[@touchpad24]

You guys nailed it so successfully enough that I couldn't tell lol.

[@CJSmyth]

All the audio is in the left channel. Please fix

[@chai1anya]

Which standard students he was teaching?

[@deplorabled1695]

Year 7 I guess.

[@krishanm259]

I'm in his class, Year 8 mixed class. This is our first topic of the year

[@deplorabled1695]

@@krishanm259 You're a lucky student. In my day we got given the formula, a 2 minute explanation, then told to complete 10 questions from the textbook. After that we had homework. The next day we marked the homework, if I got 3/10, there was no further teaching done - just moving onto the next topic. Lots of kids left behind by that model of teaching.

[@destinyovbiebo8988]

Second viewer from NYC

[@lucca7716]

My left ear really enjoyed

[@4stro_dark763]

I was there for the LeaderShip Day today!

[@JoshuaLokz]

9:05 Mr Woo, can I find AC² first, then AB²+BC²?

[@scorpioal13]

If AB^2+BC^2=AC^2, then AC^2=AB^2 +BC^2. The proof is the same whichever way it is solved.

[@widscience2373]

widodo's conjecture (method and equations) to find ALL permutation of pythagorean triples, see the video : kzbin.info/www/bejne/bKXbfKGtpc10gsk

[@arklur3193]

Please try to fix this "no audio in the right channel" issue, it's really annoying :(.

[@wlk1402]

💞💞✌️

[@therealplayer55]

Sound does not work well

[@agentNgamer]

hey can u do a lecture in my school

[@aashsyed1277]

i am the first one from 2021

[@seanmccown8375]

I'm 53. Where were you when I was in school?

[@nishantbisht4296]

Hi sir from india

[@destinyovbiebo8988]

Nishant Bisht hello

[@ausaramun]

I'd buy that shoe too man. Just hit me up when you find a pair.

[@chiragsingh1897]

Was he teaching 6th grade concept to undergraduates?

[@jimmyinocent3138]

Can someone help me out this question 4^log x + x^log 4 = 32 Please help out

[@jimmyinocent3138]

@@davidbrisbane7206 Can you please show me how you did it

[@jimmyinocent3138]

@@davidbrisbane7206 because it would help out a lot

[@calcul8er205]

jimmy inocent the identity a^logb = b^loga will be useful (take the log of the left and right hand sides to convince yourself that it’s true)

[@davidbrisbane7206]

@@jimmyinocent3138 I solved it using Wolfgang alpha.

[@jimmyinocent3138]

@@davidbrisbane7206 Damn what's that

[@nishantbisht4296]

1st view

[@kumarabhishek2043]

First

[@kumarabhishek2043]

From India me too

[@MathsIsLife]

Me too from India

[@GoldenSandslash15]

This isn’t a real proof. All you showed in the video was that 5^2+12^2=13^2. You did not generalize it for all numbers, and you did not prove that there is for-sure a right angle there. You just assumed it at the end. The converse of Pythagoras’s Theorem can be proven, but this is not the way to do so.

[@sambony94]

Maybe that'll be done in the second part?

[@GoldenSandslash15]

It wasn't. The way you prove it is with the law of cosines, something that is a bit more advanced than this class currently seems to be working with, if they are just now learning Pythagoras for the first time.

[@hamargabi]

@@GoldenSandslash15 it can be proved easily indirect.

[@911Salvage]

AFAIK, this is 8th grade mathematics. You don't learn formal proofs until the 10th grade.

[@rameshpog6814]

@@GoldenSandslash15 yes, you are right this is not actual proof to converse of Pythagoras theorem

[@ChidimmaIhezie]

Hypotenuse