Question

this image has rotational symmetry. what is the smallest number of degrees you need to rotate the image for it to look the same?

Explanation:

Step1: Identify rotational symmetry order

The gear - like shape has 3 identical parts.

Step2: Calculate angle of rotation

The full - circle is 360°. Divide 360 by the number of identical parts. So, $\frac{360}{3}=120$.

Answer:

120