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 2? 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 ?: example 12?/5
then press the button "enter".
More References and links
Maths Calculators and Solvers.
Find the coterminal angle, an analytical tutorial.