Geometry & Trigonometry >

Trigonometry Calculator

Calculate trig functions.

Trig Functions

Inverse Functions

How to use Trigonometry Calculator

  1. Select Function: Choose simple Trig functions or Triangle Solver.
  2. Input Angle/Value: Enter the angle in degrees or radians.
  3. Calculate: See the function value or missing triangle side/angle.

About Trigonometry Calculator

The Trigonometry Calculator focuses on the study of triangles and the relationship between their sides and angles. It is essential for solving problems in physics, engineering, and architecture.

This tool helps you evaluate trigonometric functions (Sin, Cos, Tan) and solve for unknown triangle components using the Law of Sines and Law of Cosines.