How to Identify and Calculate Rotational Symmetry

Learn how to identify and calculate rotational symmetry in this video by Mario's Math Tutoring. We go through 3 examples in this free math video tutorial by Mario's Math Tutoring.

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[oliviatapscott]

My geometry teacher actually used this video in class and said it is the best video explanation she's seen. This really helped me understand the concept more than my teacher's explanations. I found the video again when doing the homework. Thank you for the help!

[dianamichelfloresmatias]

This two minute video explains better than my teachers 20 min lesson

[ArnestCoraj-mubw]

My teacher couldn't explain this so he told everyone to learn it on YouTube💀💀💀

[_sgk.]

Thank you very much Mario this helped me out a lot keep up the good work

[namyatakn]

mario thanks a lot for this 2mins video it explained me so well that i think i can ace in math project

[NEUPR]

He should have way way more subs even more than a million👏🏼👍

[kabouch]

I would think that shape 2 has the first order of rotation, given that length of the positive y-coordinate and the negative x-coordinate are equal, and the -ve y coordinate is equal to the +ve x coordinate. In addition, there is only one line of symmetry passing by the origin and has a negatively-valued slope

[rahultalkssports]

Thanks, man. I was struggling to grasp this concept but you made this so much easier.

[anniesoltani]

to me, he already explained it enough (in a good understanding way) and I'm just at 0:42

[user]

thank you for this, my geometry teacher actually recommended we watch this video the night before the exam. this was the only concept i didn’t quite understand and now i get it!

[vimalr.s]

Thank you sir very very much. This problem was too confusing me you did It clear. Thanks very very much. I am great full to you sir

[Dinglebobjr]

In 2 minutes i learnt rotational symmetry AND lines of symmetry!! Thank you so much (:

[tysonwong]

My teacher : I have 10 years of math teaching experience and am currently teaching a level students

🥚:

[alexlu]

my teacher displayed the animation of how figures overlap when spinning, but it was not helpful because in the test I could not make an animation. The formula is what I needed.

[Sang_sang_lyeog]

Thank uh so much for clearing our doubts. 😊

[alittax]

Thank you for your enlightening videos!

[jsyctld]

Thank you sir I am understand it in just 2 min
Love from India 😊

[kanedsa]

Thank Mario I watched 15 vedios but still i did not understand but with only your 1 vedio I understood everything

[ivanren]

Thanks man you made this sooo much more easier

[nasppsan]

Thanks Mario this was straight to the point and informative unlike many other websites that attempt to explain rotational symmetry.