Question #63d78

1 Answer
Mar 20, 2017

The 180° rotation maps the regular hexagon to itself.

Explanation:

The rotation that maps one side to an adjacent side is {360°}/6=60°. This is the minimum rotation that maps the regular hexagon to itself. Any whole number of these minimum rotations, such as three 60° rotations to make 180°, will keep the hexagon identical.