Leg Length Calculator


About Leg Length Calculator (Formula)

The Leg Length Calculator is a tool used to determine the length of one leg of a right triangle based on the length of the other leg and the length of the hypotenuse. It aids in trigonometric calculations and is particularly useful in geometry and engineering applications. The formula for calculating the leg length involves considering the lengths of the other leg and the hypotenuse.

Formula for calculating leg length:

Leg Length = √(Hypotenuse^2 – Other Leg^2)

In this formula, “Hypotenuse” represents the length of the hypotenuse of the right triangle, and “Other Leg” represents the length of the other leg. Squaring the hypotenuse and the other leg, subtracting the square of the other leg from the square of the hypotenuse, and taking the square root of the result provides the length of the leg.

For example, let’s say a right triangle has a hypotenuse of length 5 units and the other leg is 3 units. The length of the missing leg would be calculated as follows:

Leg Length = √(5^2 – 3^2) = √(25 – 9) = √16 = 4 units

This means that the length of the missing leg is 4 units.

The Leg Length Calculator simplifies the process of determining the length of a leg in a right triangle, aiding in trigonometric calculations and geometry applications. By inputting the lengths of the other leg and the hypotenuse, the calculator quickly provides the leg length, allowing individuals and professionals to make accurate measurements and calculations in various fields such as construction, engineering, and architecture.

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