GCSE Maths - Pythagoras' Theorem And How To Use It  

If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are: - Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown. - Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on. - Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like. - A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts. - A comprehensive bank of past exam papers, organised both by year, and also by topic. Amadeus & Tom

This channel completely saved my life😭

Such a smooth demonstration of Pythagoras... 🙂👍

i couldn't thank this channel enough. I just recently subscribed but have been watching the videos for a long time, after realizing that you truly helped me. last term i got a 7%, not joking. this term i got a 68%!! thanks cognito!!

You single handedly got me an 8 in every one of my gcse sciences so thank u for that xx

Omg, I searched on RU-vid, pythagaros cognito, and just before I was about to click search your video popped up!! Life saver

I'm in university but I am subscribed to this channel because it once helped me

Doing last minute revision and catch up for gcses, thank you so much for these videos!!!

Hey Cognito, thank you so much for making these videos! Even though I don’t do GCSE’s where I live, this is particularly helpful for helping me achieve National 5 standards.

I did this today! Textbook didn't make a lot of sense but this did, thank you!

I was confused on this before but you explained it perfectly

Thank you so much...i was struggling a lot on Pythagoras until i watched this, this video really means a lot😁

Thank you 😭 , you have no idea how much you helped me

Amazing you don't know how much confidence your giving me going into csec 2022 God bless u

Thanks for this. Your teaching just earned me 2 marks on my uni work. Best regards

THANK YOU SO MUCH YOU ARE LITERALLY A LIFE SAVER!!!!

Where has this channel been all my my life!😔

Absolute life saver thx soooo much

Please please pleaseee do a video on matrices I’m really struggling with it and your channel is the best for simplifying topics and making them easy 🥰

Hello sir, this is a really good video. When will you add math to your website?

hiii, this really helped! thank u! definitely a fan of this channel now! 💞

Thank you so much I was struggling understanding this at all and you generally saved me 😭💕

i have math exam after 5 mins and u literally saved my life tysmm🎉🎉🎉

Best channel ever . HE DESERVES A RAISE ❤

Thank you so much u helped and are helping alot for my mock gcse

I was wondering if you can add a search bar to your website, would make things much easier. Love your videos, keep it up!

This video made me understand Pythagoras, thank you so much for making these!

I know you don't get much views, but keep doing these! Total life saver.

Thank you so much ! your explanation is very clear, straightforward and make it so easy to understand.

a big thumbs up to this channel

my exam is in 8 hours and i just started u guys are helping sm 😭😭

5th grade gotta get a early start

Thanks so much for your explanation which is to the point and I love ur video

God bless your soul Amadeus 💕

but if the length of the line is written which means (c) is given and we have to find (a) then how will we do it? can u plz help me out :((

ur the reason i even do well in school now!

THANK YOU I HAVE TO LEARN THIS AGAIN

got my exam twmr. this video helped be alot. thank you

Thanks! I finally understand this 😅

Bro you've saved me thanks

My exam is tomorrow thanks.

cab you make the the videos of grade 9 syllabus

i have a test i didnt study for today, you saved my butt, thanks bro

what a coincidence i just learned this today(am year 9)

Thanks man this will save me for my assessment

You are a literal top G man

Wait pretend one side is 10mm and one of the sides is 12cm what would be the answer

u are godsend

ive used your videos through out my whole tenth and thanks to you ive Aced all of my science and maths, now im at A's level just wanted to ask if you guys gonna make videos on for A's level too that would be a big help thanks

I have like 30% attendance and maths is so confusing but this helped a lot

This man literally just saved my life! Thank you so much!!! Definitely deserve a sub from me 😄

Thanksss so much i had a hard time understanding this but know i know

Thanks ! I got an A bcz of ur vids

How did you come up with the 16 + 9 over the 4 + 3 ? this confused the heck out of use!!!

Thank you so much great explanation

such a good teacher

I got to do pythagoras on a non-calculator paper and the non-calculator questions that they gave us for revision require a calculator to be fully solved because I have no clue how to do square root of most numbers especially the ones that are decimals 😀 also this is my first ever maths exam so yayyy......

Thank you so much you helped me soo much but you calculated the 5.6 + 10.5 wrong you put 62 no 6 up 2 but thank you

plz start lectures for computer science thank u

Thank you you help me a lot

i have an exam today this was helpful

Saving me got my resit on Wednesday wanting an 8

Bro I love this channel

Please do the cosine rule n sine rule vids too

You made my life waaaay easier 😭😭😭😭

5:07 c = 141.83*

no trig after this? also does your maths section have probability?

You are the best

5:15 sorry but you wrote 5.62 power 2 not 5.6 power 2

Great video would recomend

thanks boss

Another great video 👌

Cheers mate

Thank you

when do I subtract

Nice tysm 🎉

I want an ig study buddy

U are king

Wow ❤❤

Where’s the sin and cosine rule video?

Can you do lessons for primary schoolers my son needs help with math if u cant get to me its ok

Please cover loci topic

how about the shape is three dimensional how do we solve

why have the videos stopped coming

@ 5:18 seconds you made a mistake because a was 5.6 and you put it at 5.62

THANK YOU SO MUCH YOU DESERVE THE BEST👌

You saved my ass dawg

my academic comeback starts now

bro teaches me more in 6 and a half minutes than my maths teacher

That's it😮😮

bruh i coded pythogras therom and i do it in 5 secs

Thanks a lot if not you i would have failed 😭😭

GCSE maths paper 2 tomorrow wish me luck

w in the chat

Wow you guys allowed to use calculators?

this was so helpful

im a student in year 9 and knowing i have maths GCSE in year 10 and 11 i decided to start this stuff early, it was basic... too basic

Yes I’m first

❤

2024 still gets it