3 years ago

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

Mathematics

2 answers:

Karo-lina-s [1.5K]3 years ago

8 0

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.

crimeas [40]3 years ago

8 0

Answer:

it's 135. I'm sure it's right

Step-by-step explanation:

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