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Angle

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angle

The space between two straight lines with a common end point (vertex). Example

Altitude

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altitude

Height. How high something is above the surface of the Earth, sea level or horizon. Altitude is the length of perpendicular height from base to… Read More »Altitude

Algorithm (Algorism)

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algorithm

A rule for solving a problem in a certain number of steps. Every step is clearly described. Examples

Algebraic Expression

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algebraic expression

In algebra we use numerals, symbols and letters called variables or pronumerals, and combinations of both. They stand for the unknown values. Examples

Align

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align

Lay, place in a straight line. Example

Adjacent

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adjacent

Positioned next to each other, having a common point or side. Example