The Pythagoras' Theorem ( commonly known as the Pythagorean Theorem)is a mathematical applied structure process component to all right-angle triangles (depending on question origin). The formula for the Pythagorean Theorem is $ A^2+B^2=C^2 $ which can be called the Pythagorean Equation. This equation states that the sum of the two legs squared, with a and b being the legs and c being the hypotenuse, equals the hypotenuse squared.