Exterior angle of a regular polygon is 72 degrees
- The exterior angle of a regular polygon measures 72 degrees 72
- The exterior angle of a regular polygon measures 72 degrees 72 ∘
- The measure of an exterior angle of a regular polygon is 72 degrees find the number of sides
- The exterior angle of a regular polygon is 72 degrees calculate the number of sides of the polygon
- Interior angles of a polygon
- Angle sum of polygons