The Pythagorean Theorem is a concept in Geometry describing the relationship between three sides of a right triangle.
It states that the hypotenuse (side opposite the right angle) squared is equal to the the sum of the two legs in squared state.
This Relationship is Put Into an Equation as Follows:
a^2 + b^2 = c^2
Below you Will Find Three Examples of Solved Pythagorean Equations as well as a Video Explaining the Theorem in More Detail: