Question

How do I find the angles of rotational symmetry on a regular decagon?

Answer 1

Rotational symmetry means how many degrees can you rotate the decagon until it matches up and looks exactly the same. Since this is a decagon there are ten different positions in which this would work. Remember that there are 360 degrees in one full rotation? Therefore if you take 360 and divide by ten you will get 36. So a regular decagon has rotational symmetry with a 36 degree angle of rotation

Answer 2

http://hotmath.com/hotmath_help/topics/rotational-symmetry.html

Answer 3

That makes sence, thank you!

Answer 4

You're welcome!