# Reference Angle and Quadrant Calculator

This online calculator finds the reference angle and the quadrant of a trigonometric a angle in standard position. The reference angle is defined as the acute angle between the terminal side of the given angle and the x axis. The given angle may be in degrees or radians.

## Use of Reference Angle and Quadrant Calculator1 - Enter the angle:- in Degrees top input. (example 745)
- in Radians second input. (example 12/5 π)
same row.
If you enter a quadrantal angles such as 90, -180, 0..., the message "This is a quadrantal angle" will be displayed. ## More References and linksFind Reference Angle.Questions on Angles in Standard Position. Angle in Standard Position. Trigonometry Angle Questions With Answers. Maths Calculators and Solvers. |