Rotational Symmetry & Angles of Rotation | Geometry | Eat Pi

In this video, I teach you how to identify if a shape has rotational symmetry, and if it does, how to identify the angle of rotation.
There are a couple playlists attached at the end of the video if you need help with any other topics.
If you have any questions, please leave them in the comment section below! Also, if you find the videos helpful, please like, share, and subscribe!

[@PathsOfReason]

Thank you for the simple easy and clear explanation. Love it. Im doing my GCSES after 32 years since my first school experience.

[@Eat_Pi]

You're very welcome, and thats so awesome to hear! Since it's been some time since you last saw these topics I'm glad you're taking some refreshers. Please let me know if I can help in any other way and keep up the great work! 😃

[@Penguinracer]

Thank you so much, I have a math exam tomorrow on rotational symmetry and u saved me! This was the only video that wasn't boring!

[@Eat_Pi]

lmao I'm glad it helped! And I hope you crushed that exam like a friggin genius 😎

[@Gigalive69]

U teach better than mine teacher

[@Eat_Pi]

lol I appreciate that and I'm happy to help 👍

[@careviewsindia]

Thank you! Very Informative 😊

[@Eat_Pi]

You're welcome, and I'm glad you thought so! :D

[@user-yojeong]

I really enjoyed this video as it cleared all my doubts. It was amazing!

[@Eat_Pi]

That's great to hear, I'm glad you found it helpful! 🙏

[@jayakrishnapurohit9091]

I will not pass my math exam💯💯💯💯 I cannot pass😢😢😢😢😢😔😔😭😭😭😭😭😭😭

[@nextlevel9692]

Hosla rakho

[@user-dl4mv2vl3t]

Same bro

[@VASTAVIKKUMAR]

Ok

[@jennykrish7364]

Don't tell that I can't do try and try ❤❤🤛🤛

[@LifewithKlara]

Tysm love the energy and kindness it makes it not boring

[@Eat_Pi]

Thank you so much! I try my best to not make it boring 😂

[@VASTAVIKKUMAR]

Thank u this helped me in my holiday homework and our teacher recommended ur vid

[@Eat_Pi]

That's awesome to hear 😅 and I'm glad it was helpful!

[@tshegofatsomasemola3033]

Thank you this helped like 50%❤❤❤

[@Eat_Pi]

I'm glad I could help! 👍

[@haswellmwamengo9144]

So if we want to find the answer to find the rotational symmetry for a shape we divide the number of corners by 360

[@Eat_Pi]

First, confirm that the shape has rotational symmetry. If it does, then the *ANGLE OF ROTATION* = 360/number of corners 👍

[@waseemwafa5774]

Thanks sir

[@Eat_Pi]

You're very welcome 🙏

[@RishabSaxena-yb1dm]

Quite helpful, thanks

[@Eat_Pi]

Happy to hear that! Always glad to help 🙏

[@AtifGul-nf9wh]

Thanks❤

[@Eat_Pi]

You're welcome! 😃

[@Hamiltongurrllie]

I have a question what about the rectangle could u just not figure out it’s angle of rotation by dividing it by 360 because u could do it with all the others but otherwise thx for ur explanation I have a math test tomorrow thanks❤

[@Eat_Pi]

Great question! For the rectangle, you wouldn't be able to do 360 divided by the number of angles because its not a regular polygon. Remember, the 360 trick only works for regular polygons 👍
Hope that helps and go crush that test like a friggin genius! 😎

[@xfallen_chinchillax]

Can you make a video about all the shapes? And irregular ones i am just confused about the strange shapes like the house-shaped pentagon and other shapes

[@Eat_Pi]

Yeah definitely, I tried to cover as many shapes as I could find in this video, but let me see what else I can find 👍

[@kumudrathi5418]

Sir what is the last shapes angle of rotation

[@Eat_Pi]

It maps back onto itself every quarter turn, or 90° 👍

[@sasmitabehera534]

Legends watching the video 1 day before exam 😂

[@Eat_Pi]

go crush that exam legend 💪

[@sasmitabehera534]

Hey I just wanted to say thank you to you. Yesterday was my maths exam and I think I will get 59/60 marks

[@Eat_Pi]

​@@sasmitabehera534 You're very welcome! I'm glad I could help, and great job on crushing that exam like a friggin genius! 😎

[@MetalBat-of9tc]

ty so much man it will help in the maths exam :D :)

[@Eat_Pi]

I'm so glad to hear that and best of luck on your exam! Crush it like a friggin genius 💪🧠

[@CarbonHydrogen]

Thank you for this!

[@Eat_Pi]

My pleasure!

[@physicsbynazimrashidtanoli2964]

Very Helpful

[@Eat_Pi]

Glad to hear that!

[@phaunsriselvamani2781]

Great

[@Eat_Pi]

Thanks!

[@phaunsriselvamani2781]

@@Eat_Pi is 360 degree not a rotational symmetry

[@phaunsriselvamani2781]

?

[@Eat_Pi]

@@phaunsriselvamani2781 Great question! It is not. You have to be able to rotate a shape in LESS than 360 degrees for it to have rotational symmetry.

[@cerise5682]

You explain so well thank u

[@Eat_Pi]

I'm glad it made sense! And you're welcome :D

[@srushtisriram_3904]

Thank you❤

[@Eat_Pi]

You're welcome💙

[@clairekoo7138]

Thank you^^

[@Eat_Pi]

You're very welcome! :D

[@mantashashad7895]

thank you

[@Eat_Pi]

You're welcome!

[@wimalsamaraweera-bn3bh]

Composed of an equilateangular prism and two tetrahedron joined together how to find symmetry of rotation

[@davidojedah]

mmm

[@A77MMD]

🎉🎉

[@0--that-one-artist--0]

🤫🧏🏻‍♀️

[@VASTAVIKKUMAR]

Bruh

[@sitakwasitakwa9798]

Want to know questions

[@Projecto-._101]

Thanks i failed my math class 👍🏻

[@Eat_Pi]

Hopefully not because of me 😅
But I'm sorry to hear that though, I've been there before. I hope I can help you out though and please let me know if you have any questions! 👍

[@Projecto-._101]

Oh well i was kidding since it didn’t happen and thanks for the tips

[@Eat_Pi]

LMAO well I unfortunately wasn't xD but you're welcome, happy to help any time 👍

[@Projecto-._101]

Thanks pal

[@rickcurrie8746]

SAMEEE

[@jayakrishnapurohit9091]

Very bad teaching