What is the angle name for one-fourth a revolution?

Open in App

Solution

Angle for whole revolution = $360 °$
Angle for one-fourth a revolution = $\frac{360 °}{4} = 90 ˚$
Thus, $90 ˚$ is one-fourth a revolution and it is called a right angle.

Suggest Corrections

Similar questions

Question 1

Match the following:

(i) Straight angle (a) less than one-fourth a revolution
(ii) Right angle (b) more than half a revolution
(iii) Acute angle (c) half of a revolution
(iv) Obtuse angle (d) one-fourth a revolution
(v) Reflex angle (e) between $\frac{1}{4}$ and $\frac{1}{2}$ of a revolution
(f) One complete revolution

What is the angle name for half a revolution?

Match the following:

(i) Straight angle (a) Less than one-fourth of a revolution

(ii) Right angle (b) More than half a revolution

(iii) Acute angle (c) Half of a revolution

(iv) Obtuse angle (d) One-fourth of a revolution

(v) Reflex angle (e) Between of a revolution

(f) One complete revolution

What is the angle of measure for half of revolution?

Join BYJU'S Learning Program

What is the angle name for one-fourth a revolution?

Angle for whole revolution = 360°Angle for one-fourth a revolution = 360°4=90˚Thus, 90˚ is one-fourth a revolution and it is called a right angle.

Angle for whole revolution = $360 °$
Angle for one-fourth a revolution = $\frac{360 °}{4} = 90 ˚$
Thus, $90 ˚$ is one-fourth a revolution and it is called a right angle.