Question

What is the measure of an interior angle of a regular octagon? O A) 120° OB) 135° O C) 145° OD) 160
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Answer 1

Answer:

B = 135

Step-by-step explanation:

An octagon has 8 equal sides, and in total is 1080 degrees. Each angle is 135 degrees which adds up to 1080. Or:

135 × 8 = 1080.

Hope this helped.