Question

1. rotational symmetry? 13. order? if no rotational symmetry, type n/a

Explanation:

Step1: Define rotational symmetry

A shape has rotational symmetry if it looks the same after a rotation about a point by an angle less than 360°.

Step2: Analyze the given figure

The figure appears to be a regular - like polygon. Regular polygons have rotational symmetry. When rotated about their center, they will coincide with the original shape multiple times. For a regular polygon with \(n\) sides, the order of rotational symmetry is \(n\). Assuming this is a regular pentagon (since it has 5 - fold appearance), the order of rotational symmetry is 5.

Answer:

1. Yes
2. 5