Pythagorean Theorem Calculator

Solve for any side of a right triangle using a² + b² = c². Includes angles, area, perimeter, and special triangle identification.

Pythagorean Theorem Calculator

Enter Known Sides

units

Side a

Side b

Side c

Perimeter

Angle A

Angle B

Area

Right Triangle Diagram

b a c 90° B A

Step-by-Step Solution