Find the measure of each interior angle of a regular octagon.
A) 45°
B) 108°
C) 120°
D) 135°

Name: Find the measure of each interior angle of a regular octagon. A) 45° B) 108° C) 120° D) 135°
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Question

Quizplus · Accepted Answer

The formula for the measure of each interior angle of a regular polygon is $(n-2) \times 180° / n$, where $n$ is the number of sides. For an octagon, $n = 8$, so each interior angle is $(8-2) \times 180° / 8 = 135°$.

Find the Measure of Each Interior Angle of a Regular