Question

question 4 of 10
to the nearest degree, what is the measure of each exterior angle of a regular octagon?
a. 30°
b. 51°
c. 60°
d. 45°

Explanation:

Step1: Sum of exterior angles

$360^\circ$

Step2: Sides of octagon

$n=8$

Step3: Each exterior angle

$\frac{360^\circ}{8}=45^\circ$

Answer:

D. 45°