7.Find the supplement of the following angles:(i)of complete angle(ii)

1.	7.Find the supplement of the following angles:(i)of complete angle(ii)half of straight angle.
Answer» Anangleequal to 1 turn (360° or 2π radians) is called a fullangle,complete angle, or a perigon. (i) 1/3 of 360 = 120° suppliment of 120° = 180-120 = 60° (ii) straight line angle = 180° suppliment of 180° = 180-180 = 0°

7.Find the supplement of the following angles:(i)of complete angle(ii)half of straight angle.

Answer»

Anangleequal to 1 turn (360° or 2π radians) is called a fullangle,complete angle, or a perigon.

(i) 1/3 of 360 = 120°

suppliment of 120° = 180-120 = 60°

(ii) straight line angle = 180°

suppliment of 180° = 180-180 = 0°