Find the number of sides of a regular polygon whose each exterior angle has a measure of 45°.
Total measure of all exterior angles = 360°
Measure of each exterior angle = 45°
Therefore, the number of exterior angles = `360/45` = 8
The polygon has 8 sides.
Is there an error in this question or solution?
Video Tutorials For All Subjects
- Exterior Angles of a Polygon and Its Property