# How to Find Angles Around a Point?

An angle around a point forms the corner of a circle's sector. This sector is a portion of the circle, much as a slice is a portion of a pie. The entire circle measures 360 degrees, and the angle i...
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http://www.ehow.com/how_8512078_angles-around-point.html

## How to Find the Boiling Point From the Freezing Point?

Each liquid has a specific temperature at which it turns into a solid called its freezing point. For water, its freezing point is 0 degrees Celsius. The freezing point of a liquid is the same as th...
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http://www.ehow.com/how_7932020_boiling-point-freezing-point.html

## How to Find the Sum of Angles?

One of the ways to classify a polygon is through the sum of its angles. The sum of a polygon's angles is the combined amount of its interior angles. Just as each type of polygon has a definite numb...
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http://www.ehow.com/how_8105565_sum-angles.html

## How to Find the Perpendicular of Two Angles?

Finding the perpendicular angle to two vectors is a crucial part to linear algebra. It can be applied to many other problems, including defining the plane formed by the two vectors and determining ...
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http://www.ehow.com/how_8388390_perpendicular-two-angles.html

## How to Find the Angles in Degrees?

A basic concept of geometry is knowing how to measure and map out given angles. Angles ranging from zero to 180 degrees can be mapped out with ease when using a protractor. Protractors allow studen...
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http://www.ehow.com/how_7890700_angles-degrees.html