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Angle Standard Position


AngleStandardPositionAngleAxis

An angle theta drawn on the coordinate plane is said to be in standard position if its initial side lies on the positive x-axis so that its vertex coincides with the origin and its rotation is in the counterclockwise direction.

In the above image, the angle theta is in standard position due to the locations of its vertex and its initial side and because of the direction of its rotation.


See also

Angle, Initial Side, Rotation, Terminal Side, Vertex

This entry contributed by Christopher Stover

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Cite this as:

Stover, Christopher. "Angle Standard Position." From MathWorld--A Wolfram Web Resource, created by Eric W. Weisstein. https://mathworld.wolfram.com/AngleStandardPosition.html

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