# How to Solve a Right Triangle in Trigonometry?

There are many different types of problems involving right triangles in trigonometry, including finding the length of one side given the lengths of two other sides, finding the length an unknown si...
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http://www.ehow.com/how_8416021_solve-right-triangle-trigonometry.html

## How to Do a Right Triangle in Trigonometry?

In trigonometry, right triangles are those containing a 90-degree angle (right angle). They are the shape the Pythagorean theorem is based on, where the square of the side opposite of the right ang...
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http://www.ehow.com/how_8497219_do-right-triangle-trigonometry.html

## How to Find the Angle of a Triangle Using Trigonometry?

Basic geometry teaches that the sum of the angles of any triangle must equal 180 degrees, so if you know any two angles, it's a simple matter to find the third. However, the world of mathematics pr...
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http://www.ehow.com/how_8419205_angle-triangle-using-trigonometry.html

## How to Find the Area of a Triangle in Trigonometry?

The common formula for a triangle's area, which equals 1/2 * altitude * base, applies to all types of triangles. But what if you do not know those measurements? Another way to solve a triangle's ar...
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http://www.ehow.com/how_8401161_area-triangle-trigonometry.html

## How to Solve Identity Equations in Trigonometry?

When it comes to solving equations involving trigonometric identities, your job is to prove or verify that the equation is true, rather than coming up with a unique answer. For example, you may be ...
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http://www.ehow.com/how_8378812_solve-identity-equations-trigonometry.html