Missing lengths of a 45°-45°-90° Special Right Triangle given Leg length = 7

Leg lengths of a 45°-45°-90° Special Right Triangle are equal
Hypotenuse length = Leg length * √2
Hypotenuse length = 7 * √2
Hypotenuse length = 7√2 = 9.899494936612

The solution above and all other related solutions were provided by the 45°-45°-90° Special Right Triangle Application