# Find Coterminal Angles - Trigonometry Calculator

A calculator to find the exact value of a coterminal angle to a given trigonometric angle. Since there are an infinite number of coterminal angles, this calculator finds the one whose size is between 0 and 360 degrees or between 0 and 2π depending on the unit of the given angle.

__Use of the coterminal angle calculator__

1 - Enter the angle:
- in Degrees input. example 745

- in Radians input, enter angle as a fraction of π: example 12π/5

__More References and links__

Maths Calculators and Solvers .
Find the coterminal angle , an analytical tutorial.