# How to find a missing leg of a triangle

Using the Pythagorean Theorem to Find the Length of a Missing Leg Step 1: Substitute the length of the given leg in for {eq}a {/eq} and the length of the hypotenuse in for {eq}c {/eq} in

## The Pythagorean Theorem

👉 Learn about the special right triangles. A special right triangle is a right triangle having angles of 30, 60, 90, or 45, 45, 90. Knowledge of the ratio o

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## Using the Pythagorean Theorem to find a Missing Leg

Given angle and one leg; Find the missing leg using trigonometric functions: a = b * tan(α) b = a * tan(β) Given area and one leg; As we remember from basic triangle area formula

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Solving problems is a skill that can be learned.  ## How Do You Find the Length of a Leg of a Right Triangle?

To find the missing side of a right triangle we use the famous Pythagorean Theorem. We need to be a little careful that we know which side we’re finding. Right triangles have two legs and a

## How to find the length of the side of a right triangle

This video shows how to solve for an unknown leg of a right triangle using the Pythagorean Theorem.

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## Using the Pythagorean Theorem to Find the Length of a

How to find the missing leg of a right triangle when given the length of leg and the hypotenuse.

## A right triangles leg is 9 and the hypotenuse is 15

A right triangle is a triangle that has 90 degrees as one of its angles. The trigonometric id 👉 Learn how to find a missing side length of a right triangle. A right triangle is Determine mathematic problems

To determine what the math problem is, you will need to look at the given information and figure out what is being asked. Once you know what the problem is, you can solve it using the given information. Learn step-by-step

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