Question

For a regular 30-sided polygon, what is the degree of rotation? enter your answer in the box. °

Answer 1

Answer:

Step-by-step explanation:

12

Answer 2

For a 30 sided regular polygon, We can divide the polygon (30 sides) into 30 inscribed triangles  with central vertex angles of = $\frac{360}{30} =12^{o}$.

This central vertex angle of 12 degrees is the degree of rotation for a 30 sided polygon.

In other words, the 30 sided polygon has 12 degree rotational symmetry about the center.