In any right-angled triangle. The length squared of the hypotenuse is equal to the sum of the squared length of the cathetus consideration from both sides or square area.
In any right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs on both sides. Or the area of the square
In a right-angled triangle any length of the hypotenuse equals the sum of the squared length square of war reparations on both sides. Or consider from the area square.