Sides of the right triangle

This online calculator is designed to solve the problem of finding the length of the third side in a right triangle when the lengths of the other two sides are known.

If the lengths of the sides are known a and b, then to find the length of the hypotenuse c, you can use the Pythagorean theorem: c^2 = a^2 + b^2.
To find the length of the third side (for example, the side a), you can use reverse operations: a = √(c^2 - b^2).

Thus, to solve the problem of finding the side of a right triangle without a calculator, you need to know the lengths of the other two sides and apply the Pythagorean theorem to calculate the length of the third side. However, using an online calculator simplifies and speeds up the process, especially when working with numbers of greater complexity.