 # Coterminal Angle Calculator

Calculate Coterminal Angle
Enter the Angle, a (in degrees) :

° Positive Coterminal Angles =

°
&

°
Negative Coterminal Angles =

°
&

°

Coterminal Angle Calculator is a free online tool that displays the positive and negative coterminal angles for the given degree value. BYJU’S online coterminal angle calculator tool makes the calculation faster, and it displays the coterminal angles in a fraction of seconds.

## How to Use the Coterminal Angle Calculator?

The procedure to use the coterminal angle calculator is as follows:

Step 1: Enter the angle in the input field

Step 2: Now click the button “Calculate Coterminal Angle” to get the output

Step 3: Finally, the positive and negative coterminal angles will be displayed in the output field

### What is Meant by Coterminal Angle?

In Mathematics, the coterminal angle is defined as an angle, where two angles are drawn in the standard position, also both have their terminal sides in the same location. For example, the coterminal angle of 45 is 405 and -315. Here 405 is the positive coterminal angle, -315 is the negative coterminal angle.