Triangle Solver

Solve any triangle given SSS, SAS, ASA, AAS, or SSA. Computes all sides, angles, area, perimeter, and draws the triangle.

Known Values

Leave unknown fields empty. Sides a, b, c opposite to angles A, B, C.

Case

Side a

Side b

Side c

Angle A (°)

Angle B (°)

Angle C (°)

Area

Perimeter

Triangle Diagram