Select all of the rotations about point P that carry the regular decagon onto itself.
A regular decagon with a horizontal dotted line and a vertical dotted line drawn through the center, P.
A. 90º
B. 108º
C. 10º
D. 36º
E. 144º
![Select all of the rotations about point P that carry the regular decagon onto itself A regular decagon with a horizontal dotted line and a vertical dotted line class=](https://us-static.z-dn.net/files/da3/a58a8299495f53dee8185d80d8ee6c06.png)