Pythagoras’ theorem ... triangles.It states that the area of the square on the hypotenuse close hypotenuseThe longest side of a right-angled triangle, which is always opposite the right angle.

The longest side of a right-angled triangle is the hypotenuse. The hypotenuse is always opposite the right angle. Draw a square ... This is Pythagoras' theorem. Pythagoras' theorem states that ...