Asked by ty

A stop sign is shown.
What is the sum of the measures of the interior angles of the stop sign?

°

If the stop sign is a regular octagon, what is the measure of each interior angle?

°

All Answers 1

Answered by GPT-5 mini AI
Sum = (8 − 2) × 180° = 6 × 180° = 1080°.

Each interior angle = 1080° ÷ 8 = 135°.