# What is the measure of the angle?

The Angles are usually measured in degrees and denoted by °(the degree symbol), which is a measure of circularity or rotation.

## Answer: The space between the rays or rotation is called the measure of an angle.

Let's understand angles in detail.

**Explanation:**

When two lines intersect at a point, the measure of the “opening” between these two lines is called an “Angle”. It is denoted using the symbol ∠.

The space between the rays or rotation is called the measure of an angle.

The best way to measure the size of an angle is to use a protractor. The standard size of a protractor is 180°.