# How to Find the Sine in a Right Triangle?

In Euclidean geometry, the sum of three angles in any triangle must add up to 180 degrees. In right triangles, one of the three angles must be equal to 90 degrees. Out of the two legs that make up ...
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http://www.ehow.com/how_8131147_sine-right-triangle.html

## How to Find the Angle of a Right Triangle?

Right triangles are three-sided shapes containing a 90-degree angle. The unique shape of right triangles is the star in several mathematical theories, including the Pythagorean theorem. It is commo...
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http://www.ehow.com/how_8159743_angle-right-triangle.html

## How to Find the Base of a Right Triangle?

A triangle is a two dimensional figure with three sides and three corners. There are several types of special triangles -- isosceles, equilateral and a right angle. Isosceles triangles have two ang...
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http://www.ehow.com/how_8121815_base-right-triangle.html

## How to Find the Distance of Y in a Right Triangle?

All right triangles contain a 90-degree angle. This is the triangle's largest angle, and it is opposite to the longest side. If you have the distances of two sides or the distance of one side plus ...
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http://www.ehow.com/how_8290318_distance-right-triangle.html

## How to Find the Lengths of a Right-Sided Triangle?

You can easily calculate the sides of a right triangle using the Pythagorean theorem. This theorem states that "a" squared plus "b" squared equals "c" squared, where "c" is the hypotenuse of the tr...
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http://www.ehow.com/how_8187262_lengths-rightsided-triangle.html