Triangle Calculator

This calculator can give out all of the edges, angles, the total area, as well as a diagram of how the triangle will look like based on three input parameters.

Please provide 3 positive values to any of the following 6 fields and click "Calculate" button to use.


 
   

Angle Unit:



References:

The following are some basic facts and theorems of a triangle.

Angles and Sides of a Triangle

Area of a Triangle: