Find the measure of each exterior angle of an equilateral triangle.

Find the measure of each exterior angle of a regular octagon.

Find the measure of each angle of an equilateral triangle.

Prove that measure of each angle of an equilateral triangle is 60^(0).

Prove that measure of each angle of an equilateral triangle is 60^(0).

Find the measure of each exterior angle of a regular (i) pentagon (ii) hexagon (iii) heptagon (iv) decagon (v) polygon of 15 sides.

Find the measure of each exterior angle of a regular polygon of ( i ) 9 sides (ii) 15 sides

Find the measure of each exterior angle of a regular polygon of : (i) 8 sides , (ii) 9 sides , (iii) 12 sides

Find the measure of an are exterior angle of a regular pentagon and an exterior angle of a regular decagon. What is the ratio between these two angles?

Prove that each angle of an equilateral triangle is 60^(0)