Question

each interior angle of a polygon is 108° which polygon it is

Answer 1

Each interior angle of the polygon is 108 degrees, so each exterior angle of the polygon is 180-108 = 72 degrees. So the number of sides is 360/72 = 5. Hence it is a regular pentagon.

Answer 2

180-108= 72°

360°/72°= 5 sides


So,the polygon is a regular Pentagon.