A 6-point star made from a non-regular concave dodecagon in which all sides are equal in length. There…

Illustration of an irregular convex dodecagon. This polygon has some symmetry.

Illustration of an irregular convex dodecagon. This polygon has some symmetry.

Illustration of an irregular convex dodecagon. This polygon has some symmetry.

A flashcard featuring an illustration of a polygon with twelve equal sides