Triangle Calculator

Enter any valid set (SSS, SAS, ASA/AAS, SSA, or right-triangle). The tool handles ambiguous SSA with up to two solutions.

Angle unit

Decimals

Hint (optional)

Side a (opposite A)

Side b (opposite B)

Side c (opposite C)

Angle A

Angle B

Angle C

Notation: a ↔ A, b ↔ B, c ↔ C (each side is opposite its angle).

Working & Steps

#	Step	Value