Question

1. if the figure has rotational symmetry, find the angle of rotation about the center that results in an image that matches the original figure.

image of a figure made of flowers

a. $90\degree$ b. $120\degree$ c. $210\degree$ d. no symmetry

Explanation:

To determine rotational symmetry, a figure should map onto itself after a rotation (less than 360°) about its center. For the given figure, rotating it by 90°, 120°, or 210° does not result in the image matching the original. So, the figure has no rotational symmetry.

Answer:

d. no symmetry