# Order of rotational symmetry of regular polygons

- Author:
- Mr. Lietzow

Below are three regular polygons (same side lengths and angle measures). Determine which angles of rotation map the figure onto itself by dragging each slider. Record your answers on your notes.
These are angles of rotational symmetry because they map the figure onto itself.
Can you predict what the angles of rotational symmetry would be for a regular octagon (8 sides)?