Pythagoras theorem formula: Learn the formula

Learn the formula , definition, proof and examples of the Pythagorean Theorem for right triangles. Find out how to use it to calculate missing side lengths and check if a triangle has a right angle. Pythagoras Theorem : This article explains the concept of Pythagoras Theorem and its converse. Know the definition, formula , proof, examples and applications of Pythagoras Theorem . The Pythagorean theorem states 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 (legs). Pythagoras Theorem – Define, Formula and Solved Example Pythagoras theorem states that “In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides (base and perpendicular)”.