The measure of an exterior angle of any regular polygon is always 360 divided by the number of sides in the polygon.
Therefore, the measure of an exterior angle of a regular octagon is 360 divided by 8, which is 45°.
So the correct answer is D. 45°
What is the measure of an exterior angle of a regular octagon?
(1 point)
A.360°
B.1350
C.60°
D.45°
1 answer