Question

8. If the figure has rotational symmetry, find the

angle of rotation about the center that results in
an image that matches the original figure.
A. 90°
B. 120°
C. 210°
D. no rotational
symmetry

Answer 1

120

Explanation:

Answer 2

B. 120

Because there is 3 ways you could turn it for it to be symmetrical, so 306/3 = 120