Polygons can be regular or irregular. If the angles are all equal and all the sides are equal length it ... The exterior angle is \(360 \div 5 = 72^\circ\). The interior and exterior angles ...
Polygons can be regular or irregular. If the angles are all equal and all the sides are equal length it ... The exterior angle is \(360 \div 5 = 72^\circ\). The interior and exterior angles ...