# How to Solve Vertical Angles?

You can use the properties of vertical angles to solve the algebraic expressions of two vertical angles. Two lines that intersect one another create four angles, or two pairs of vertical angles. Ve...
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http://www.ehow.com/how_8300370_solve-vertical-angles.html

## Why do ppl look good in some angles while taking pictures but look diffrent at diffrent angles?

There are several reasons, so here goes:-- Photos are two-dimensional, rather than the three-dimensional view you get courtesy of your two eyes set a couple inches apart. Poses that create an illus...
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http://answers.yahoo.com//question/index?qid=20060802131702AA0d5RR

## What Are Congruent Figures?

If two figures are the same shape and size, they are congruent. If they are the same shape but not the same size, they are similar, but not congruent. Congruent figures are also similar, but simila...
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http://www.ehow.com/info_8246261_congruent-figures.html

## What Are Congruent Shapes?

Congruent shapes are two shapes that are equal in shape and size. In order for two shapes to be congruent, each must have the same amount of sides and their angles must also be the same. The easies...
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http://www.ehow.com/info_8503883_congruent-shapes.html

## How to Determine Whether the Triangles Are Congruent?

Congruency is an important concept to help establish the properties of geometric figures. Two triangles are congruent if they have exactly the same three sides and exactly the same three angles. Co...
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http://www.ehow.com/how_8384580_determine-whether-triangles-congruent.html