What is the smallest degree measure for a regular nonagon to rotate onto itself?(1 point)

Question

Responses

80°
80 degrees

30°
30 degrees

40°
40 degrees

60°

Answer 1

A regular nonagon has 9 sides. The smallest degree measure for a regular polygon to rotate onto itself is determined by dividing 360 degrees by the number of sides.

For a nonagon:

\[ \text{Rotation Angle} = \frac{360^\circ}{9} = 40^\circ \]

Therefore, the smallest degree measure for a regular nonagon to rotate onto itself is 40 degrees.