Question

Say True/False for the following statement:

One complete angle is equal to four right angles.

• A. True
• B. False

Answer 1

The correct option is A True

Complete angle: If a ray starts from its initial position, rotates about a fixed point and comes back to its original position. It is said to be a complete angle. A complete angle is represented as $360°$.

Right angle: If a ray moves half of the rotation as compared to the revolution of a straight angle or $\frac{1}{4}th$ of the rotation as compared to the rotation of complete angle, then the angle formed is called a right angle.

We know that complete angle $=360°$

Right angle$=90°$

Therefore, we can say that, complete angle $=4\times$Right angle

$360°=360°$

Hence, the given statement is True.