Pythagoras Theorem | GCSE Maths Tutor

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Pythagoras Theorem | GCSE Maths Tutor

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4 жыл бұрын

A video revising the techniques and strategies for using Pythagoras Theorem.
This video is part of the Pythagoras & Trigonometry module in GCSE maths, see my other videos below to continue with the series.
Revision Videos:
The Entire 9-1 GCSE Maths Exam in only 2 hours!! Higher and Foundation Revision - • Everything You Need To...
Everything for a Grade 6-9 in your GCSE Maths Exam! Higher Maths Exam Revision | Edexcel AQA & OCR - • Everything for a Grade...
Pythagoras and Trigonometry Series:
All of Trigonometry in 20 Minutes!! Foundation & Higher Grades 4-9 Maths Revision | GCSE Maths Tutor - • All of Trigonometry in...
Part 1 - Pythagoras - • Pythagoras Theorem | G...
Part 2 - Trigonometry (Side Lengths) - • Trigonometry - Using S...
Part 3 - Trigonometry (Angles) - • Trigonometry - Using S...
Part 4 - Finding the Exact Values (Higher Only) - • How To Find The Exact ...
Part 5 - Sine Rule (Higher Only) - • The Sine Rule | Grade ...
Part 6 - Cosine Rule (Higher Only) - • The Cosine Rule | Grad...
Part 7 - Area of a Triangle (Higher Only) - • Area of any Triangle u...
Part 8 - Proving the Trigonometric Rules (Higher Only) - • Further Trigonometry |...
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Пікірлер: 101

@hopefulkoala01435 2 жыл бұрын

I'm 32 and only just understanding the importance of mathematics. I wish I'd payed more attention in school but unfortunately my attitude was "I don't want to learn" and the teachers attitude was "I'm not going to force you". Learn from my mistakes kids, mathematics is SUPER important. More so if you're interested in things like 3D animation etc..! (Thank-you for the video, very helpful!!)

@Ollie27189 3 жыл бұрын

Honestly, these videos help so much I'm in year 9 and these videos are life savers becuase you can explain it so much better than my teachers

@chicas_vida_loca Жыл бұрын

Your doin gcse now like us?😭😭

@Ollie27189 Жыл бұрын

@@chicas_vida_loca totally had no idea about this comment haha, english lit and bio down maths on friday aiming for a 7 💪🏼💪🏼

@chicas_vida_loca Жыл бұрын

Yess Biology went rlly well I think, paper was easy innit

@Ollie27189 Жыл бұрын

@@chicas_vida_loca Bio was cooli, English was too bad either (i do ACC and MAAN

@xaralamposprokyriakou9434 Жыл бұрын

@@chicas_vida_loca Good luck :(

@Sikote24-7 3 жыл бұрын

Loving these videos.Currently doing a HL on fast track 15 week course, off site due to the current situation and these are just helping with that little extra study.

@whonoonenobodynothing3467 Жыл бұрын

Do you teach in schools, because you would be a #1 teacher. You made me understand a whole damn topic in less than 25 minutes, something my teachers could never do.

@TheGCSEMathsTutor Жыл бұрын

I do! I’ve been teaching in schools for 10+ years and I’m currently the head of maths at my current school, I’m so glad to hear that you are enjoying the channel and it’s clearly working for you 😁🙏🏼

@Mayysxm 4 ай бұрын

@@TheGCSEMathsTutor damn well deserved

@senjitsu 7 күн бұрын

@@TheGCSEMathsTutor AMAZINGG

@velramkumar7256 2 ай бұрын

I learned Pythagoras theorem on a while ago but I came here to refresh my memory on it so thanks!

@TheGCSEMathsTutor 2 ай бұрын

My pleasure! 😁

@80knaj9 9 ай бұрын

This guy has made me improve love your vids I’m just about around the 40-50% range in my maths exam now I’m improving a lot with your help

@josephfagan5012 3 жыл бұрын

In your first two examples of Pythagorus theorem using SOHCAHTOA with opposite length given 6 cm and 43 degrees using the sine rule, the answer is 8.02 com. In the other Right angled triangle with the Hypotenuse given as 9cm and given angle 36 degrees. The sine rule answer will be 5.29cm.

@larissalopes6973 2 жыл бұрын

Know what's annoying? I've already done all of this for my exams. I revised and went from a C to a B+ in a month before i went to college. I got into A level maths and now the college is making everyone do a test on topics such as area of a circle and Pythagoras again. I thought i finished this at GCSE!!!!!!

@TheGCSEMathsTutor 2 жыл бұрын

It’s always good to recap all of the key skills that will be needed at A-Level and making sure they are all solidified in your mind before progressing onto the topics that require them 😁🙏🏼

@whatisandwhy. 2 жыл бұрын

I love this channel soo much it helps me understand the subject when school doesn't sometimes

@Pavi5340 4 жыл бұрын

Thank you , it was really helpful but can you also make worksheets to go with the video or a link to all the question covered in the video so we can go through questions before the video and check if we did it right and it will also enable us to go over the ones we don't understand. But thank you once a again as these videos are really helpful and are very much appreciated :-D

@sxm3596 2 жыл бұрын

THIS CHANNEL IS THE BIGGEST CLUTCH TO ME EVERYTIME.

@user-ru2cq4pm5x 4 ай бұрын

how did you do

@dollya5407 4 жыл бұрын

When is the 3D Pythagoras video coming out. Thank you so much , you are very helpful.

@TheGCSEMathsTutor 4 жыл бұрын

Very soon it’s part of my to-do list for the Pythagoras and trigonometry series! Glad you are finding the videos useful 😁🙏🏼

@studylilly275 2 жыл бұрын

MATHS- GCSE Maths Tutor. SCIENCE- FreeScienceLessons.=THE FRICKIN BEST (a collab would be like heaven on earth)

@Seronu 3 жыл бұрын

I hate Pythagoras so much

@il0vecatss3 5 ай бұрын

pretty easy tbh

@il0vecatss3 5 ай бұрын

nvm

@edwinmacdonald7630 4 ай бұрын

It’s easy asf

@user-ng7eg1wx2p 4 ай бұрын

They are do easy

@brookcoombe8102 Жыл бұрын

thank you so much sir, I feel so much better about these!

@mar-dy7iy Жыл бұрын

this guys is actually such a life saver W

@idrk1507 2 жыл бұрын

I didn’t practice Pythagoras since years, because I thought it was “too easy” and then a mock came up and I forgot the equation 🙂🔫

@exolll9967 4 жыл бұрын

Go through more past papers !! Amazing content as always though, +1sub

@TheGCSEMathsTutor 4 жыл бұрын

I will do! 😁 I have about 100 videos to produce though to get the entire curriculum finished in time for the exams! I promise I’ll do lots of practice papers though!! Thanks!!

@lydiapremkumar3497 2 жыл бұрын

Amazing! Thank you for investing your time into these videos

@nedahabibi7104 9 ай бұрын

Hi sir, your videos are really helpful I was wondering if you could put the videos into playlists like paper 1, paper2 and paper3.

@Haha.alphamale 2 ай бұрын

Thank you you made so easy to understand

@user-dn3xr1ds6t 6 ай бұрын

Thanks bro went from U to 9

@cloudystars1494 6 ай бұрын

Wowww could you give some tips

@lolllhello7718 4 жыл бұрын

PLEASE REPLY FOR QUADRATIC EQUATION INSTEAD OF USING THE LONG EQUATION CAN YOU JUST USE ax squared + bx +c=0 I SAW THIS AND I WAS WONDERING IF YOU COULD USE THIS FORMULA SO PLEASE REPLY @ GCSE Maths Tutor

@TheGCSEMathsTutor 4 жыл бұрын

You mean the quadratic formula? The quadratic formula is used for solving quadratics that are in this form, have a look at my video on using the quadratic formula in the algebra playlist 😁

@lolllhello7718 4 жыл бұрын

The GCSE Maths Tutor Ok I will do but instead of using that long formula Cani just use the one listed above?

@TheGCSEMathsTutor 4 жыл бұрын

Lolll Hello What you have written there is not a formula, it is the layout for the equations that the formula can solve. a, b and c are numbers within the equation, watching the videos should clarify what I’m saying 😁

@lolllhello7718 4 жыл бұрын

The GCSE Maths Tutor Ok I’ll watch

@oreiy0 2 жыл бұрын

For the last question i got 6.1 instead of 6.2. Since i rounded 10.44 to 10.4 would my answer still be correct

@TheGCSEMathsTutor 2 жыл бұрын

I’m an exam there would be an allowable range of answers but my advice would be to always keep your working out to a few more decimal places than the question asks for 😁🙏🏼

@wristdeep 7 ай бұрын

thanks so much you’re channel is very helpful ! i subscribed

@jakewatson668 3 жыл бұрын

So the last question, when I got 10.44... I rounded it then and got 10.4. So my final answer was 37.6. Was that the wrong thing to do?

@Izzy-by4yz 3 жыл бұрын

that is correct but you forgot to square root 37.6 so that b would equal 6.1 latereply but oh well

@shenaliwarsha143 3 жыл бұрын

@@Izzy-by4yz is it wrong if i got 6.1?

@Scathe 3 жыл бұрын

ur better than my maths teacher bruh i got a 12% on my exam and i have to resit it and this is so good for revision

@TheGCSEMathsTutor 3 жыл бұрын

So glad to hear the channel is working for you! Hopefully you can double that on the next one 😁🤞🏼🤞🏼

@Scathe 3 жыл бұрын

@@TheGCSEMathsTutor nah bruh i need 50 for a pass💀

@user-zy9dv4tc6c 3 жыл бұрын

@@Scathe howd it go?

@Scathe 3 жыл бұрын

@@user-zy9dv4tc6c 60% well happy

@user-zy9dv4tc6c 3 жыл бұрын

@@Scathe nice!

@ez1681 3 жыл бұрын

On 21.34 of the video isn’t 10.44 going to be 10.4 because of the 1 decimal place

@KaranTandel. Жыл бұрын

You explain better than my teacher

@hmk3131 2 жыл бұрын

At 10:20 are there any good tips not to get confused between either adding or subtracting the equation? Thanks

@hmk3131 2 жыл бұрын

At 21:13 I keep getting confused whether to add or subtract as well. Can you help me please?

@abby9836 Жыл бұрын

sorry for being late but you add them if the hypotenuse is missing and minus if its not

@muhammadabdulmaleek4180 2 жыл бұрын

love these Shoutout to you bro!!!!!!!!!!!!

@mako.chiwariro9978 Жыл бұрын

Thanks for this it was a good refresher

@shenaliwarsha143 3 жыл бұрын

you need more likes!!

@GCSEALevelMaths 2 жыл бұрын

Really well explained sir good job!!

@Bigboi926 4 ай бұрын

shush

@moonboo3mwah193 Жыл бұрын

Sir can you please do Pythagoras questions on graphs i beg you!

@raza7609 11 ай бұрын

I have a question: how come you subtract 9² and 6² cause I thought you would just plug in into the theorem and you add them

@ammaarah7380 5 ай бұрын

where do the missing angles come from the 7cm part in 16:07

@maxmax1162 Жыл бұрын

for the last question i rounded 10.44 to 1dp and got the answer as 6.1? that is still a correct answer right . very helpful vids btw

@sayfff81 Жыл бұрын

At 16:55 could I just keep the hypotenuse as root 149 or do I have to write 12.206, I got the same answer that way but just wondering

@n5ors 2 жыл бұрын

This helped me so much, I appreciate your channel a lot, it taught me a lot of things I love you

@TheGCSEMathsTutor 2 жыл бұрын

So glad to hear it was helpful! Best of luck in your exam, let me know how you get on! 😁🙏🏼

@n5ors 2 жыл бұрын

@@TheGCSEMathsTutor I sat paper 2 today, it was really good it was thanks to watching ur video on the topics that were going to come & i got a Pythagoras question and I knew what to do!

@TheGCSEMathsTutor 2 жыл бұрын

@@n5ors Amazing news I’m so glad to hear it!! 😁🙏🏼

@n5ors Жыл бұрын

@@TheGCSEMathsTutor I got a 4 in my maths, I’m doing core maths now as an as, we’re revisiting grade 5/6 topics, ur videos will come as useful, even now

@theophonchana5025 3 жыл бұрын

Square root of 13.1(3) is 3.6(2)

@cagan2633 3 жыл бұрын

thanks a lot from North Cyprus ı am not failing tomorrow

@-...480 11 ай бұрын

for 18:16, why did he add 11+18+10? i was confused by that

@Sarahgmt23-cb2tg Жыл бұрын

Thank you! So helpful and clearly explained!

@shenaliwarsha143 3 жыл бұрын

in the fence question i got 51.2 bcuz i rounded the answer to 12.2 is it wrong ?

@mesumraza5467 2 жыл бұрын

I had my exam tomorrow this was really helpfull!

@hannah.3630 2 жыл бұрын

for the last question calculating angle DC, do you have to leave it as 10.44 or can you round to 1 decimal place like the question says. because if you round to 1 decimal place the answer becomes 6.1cm instead of 6.2cm

@p2trappy990 2 жыл бұрын

lol yeah that's what i thought at first but i think it's because the maximum amount of decimal places u can go when measuring triangles etc is 2 so it can't be 8.444 or 8.4444 etc if that makes sense sorry my english bad lol

@maxmax1162 Жыл бұрын

@@p2trappy990 broooo so is the 6.1 right