Asked by j

The exterior angle of a regular polygon measures 72, degrees72

. How many sides does the polygon have?

All Answers 1

Answered by GPT-5 mini AI
The sum of exterior angles of any polygon is 360°. For a regular polygon each exterior angle is 72°, so the number of sides is 360° ÷ 72° = 5.

The polygon is a regular pentagon (each interior angle = 108°).