Leg lengths of a 45°-45°-90° Special Right Triangle are equal
Hypotenuse length = Leg length * √2
Hypotenuse length = 8.5 * √2
Hypotenuse length = 8.5√2 = 12.020815280171
Hypotenuse length = Leg length * √2
Hypotenuse length = 8.5 * √2
Hypotenuse length = 8.5√2 = 12.020815280171