Question

1/2 a of revolution=2 right angle​

Answer 1

Answer:

The value between 1/4 and 1/2 of a revolution also lie between 90° and 180°. (v) Reflex angle - The angle which is greater than 180° but less than 360° is called reflex angle. More than half a revolution is the angle whose measure is greater than 180

Answer 2

1/2 of a revolution of a revolution in a 2/2 in a right angle