For the figures that have rotational symmetry, list the angles of rotation less than 360 degrees. For figures without rotational symmetry, write “no rotational symmetry”. Please show all work and not just answers.

This shape has no rotational symmetry.

Explanation:
Shapes with rotational symmetry have the property of looking the same even after being rotated a degree smaller than 360. For example, equilateral triangles have rotational symmetry.

However, just like the previous question, this shape may have a line of symmetry but it does not have rotational symmetry. It can’t look the exact same after being rotated.

I hope this helps!