Question

An exterior angle of a regular convex polygon is 40°. What is the number of sides of the polygon?

Answer 1

The Exterior Angles of a Polygon add up to 360°, so there must be 9 sides, since 9*40=360.

Answer 2

The Exterior Angles of a Polygon add up to 360°, so there must be 9 sides, since 9*40=360.