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History behind the term "Angles":Loading...
The first concept was used by Eudemus, who regarded an angle as a deviation from a straight line;the second by Carpus of Antioch, who regarded it as the interval or space between the intersecting lines; Euclid adopted the third concept.
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Angle:Loading...
*An angle can be defined as the figure formed by two rays meeting at a common end point.Loading...
* An angle is represented by the symbol '∠' .Loading...
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