Pythagoras’ theorem

Pythagoras’ theorem states that the square of the hypotenuse is equal to the sum of the squares of the other two sides of a right triangle

Facts about the Pythagoras’ theorem

In order to apply the Pythagoras’s theorem the triangle should be a right triangle

Hypotenuse is the side which is directly opposite to the right triangle

Hypotenuse is the longest side in the right triangle