# How to Find the Sin, Cos and Tan of an Angle?

Sine, cosine and tangent, often shortened to sin, cos, and tan in mathematical operations and on calculator keys, are the most basic trigonometric functions. All three are based on the properties o...
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http://www.ehow.com/how_8177859_sin-cos-tan-angle.html

## How to Find the Length of the Angle Bisector With 2 Sides and One Angle?

figureThis has been by K.Jayaganesh all alone.This is the Jayaganesh Theorem.This can be used to find the length of the angle bisector by the 2 sides not intersected by the angle and the angle invo...
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http://www.wikihow.com/Find-the-Length-of-the-Angle-Bisector-With-2-Sides-and-One-Angle

## How to Find the Length of an Angle?

Angles are everywhere. Our very existence in three-dimensional space depends on them. In geometry, angles abide by certain rules and can be calculated using these principles. Angles are measured in...
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http://www.ehow.com/how_8352794_length-angle.html

## How to Find an Angle of a Hexagon?

A hexagon is a shape with six sides. Using the correct equation, you can find the degree of each of the interior angles, or the angles inside the hexagon at the corners. Using a different formula, ...
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http://www.ehow.com/how_8320224_angle-hexagon.html

## How to Find the 4th Angle of a Quadrilateral?

A quadrilateral is any four-sided, enclosed figure, such as a square, rectangle, kite, rhombus or parallelogram. No matter what the dimensions or the shape of the quadrilateral, all quadrilaterals ...
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http://www.ehow.com/how_8457611_4th-angle-quadrilateral.html