Exterior Angle Regular polygon formula
Single Interior Angle Regular polygon formula
Find the measure of an exterior angle of a regular hexagon.
80°
70°
60°
50°
Find the measure of a single interior angle of a regular pentagon.
136°
128°
154°
108°
7.25
2.87
5.33
6.45
x = 40°, y = 140°
x = 140°, y = 40°
x = 40°, y = 180°
x = 40°, y = 40°
x = 6, y = 4
x = 8, y = 19
x = 18, y = 9
x = 12, y = 8
