Question

Write the angle name for -
a) quarter of a revolution
b) half of a revolution ​

Answer 1

Answer:

THE ANGLE NAME FOR QUATER OF A REVOLUTION IS RIGHT ANGLE (90°) . WHILE THE ANGLE NAME FOR HALF A REVOLUTION IS STRAIGHT ANGLE(180°).

Answer 2

Answer:

a. 90°

b. 180°

Step-by-step explanation:

a. quarter = 1/4

so,

1/4×360 = quarter of a revolution

1/4 × 360 = 90°

b. half = 1/2

so,

1/2×360 = half of a revolution

1/2×360 = 180°