# Applications of Tangent

## Use a calculator to find tangent of given angle

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## Determine and Use the Tangent Ratio

Learn to determine and use the tangent ratio.
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## How Tall Is That Tree?

This is a lesson that shows a great application of using right angle trigonometry. The students build a clinometer to measure the angle of elevation and then use tangent to calculate the height of a tree.
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• Video

## Basic Trigonometry 2

by CK-12 //basic
Shows some examples of solving right triangles with SOH CAH TOA.
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## Exploring Trig Ratios

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• Flashcards

## Determine and Use the Tangent Ratio

by Tiffany Kwok //basic