Pythagorean Theorem Calculator

Calculate the sides of a right triangle.

geometry

math

triangle

pythagoras

teorema de pitágoras

théorème de pythagore

teorema di pitagora

теорема Пифагора

نظرية فيثاغورس

勾股定理

पाइथागोरस प्रमेय

teorema de Pitágoras

ピタゴラスの定理計算機

Pythagorean Theorem Calculator

Calculate the sides of a right triangle (a² + b² = c²).

Solve for

Side a

Side b

Hypotenuse c

Formula & Explanation

Use this Pythagorean Theorem Calculator to quickly find the length of any unknown side of a right triangle, perfect for students and professionals.