# Pythagorean Theorem

**Formula:** `c = √(a² + b²)`

The Pythagorean Theorem is a fundamental principle in geometry, stating that in a right-angled triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides. This theorem is widely used in various fields, including architecture, construction, and navigation, for calculating distances and designing right-angled structures.

Tags: Math, Geometry, Pythagorean Theorem