Adjacent side 20 cm. We multiply the length of the leg which is 7 inches by 2 to get the length of the hypotenuse. It asserts that the sum of the squares of the lengths of the shorter two sides of the triangle a and b is equal to the square of the length of the hypotenuse c.
Finding the Hypotenuse of a Right Triangle Formulas for a hypotenuse equation can be quite confusing unless you use a real-life example.
Diagram 1 Diagram 2. The sum of the squares of the lengths of the legs equals the square of the length of the hypotenuse. Usually this theorem is expressed as A 2 B 2 C 2. A 1 2 c.