Triangle Solver

Enter Known Values:

Results:

Side a: -
Side b: -
Side c: -
Angle A: -
Angle B: -
Angle C: -
Area: -
Perimeter: -

How to use:

Enter at least three values (including at least one side) to solve the triangle. The solver will calculate all remaining sides and angles using various trigonometric formulas including the Law of Sines and Law of Cosines.

Triangle Diagram