A quadrant is easily defined as a quarter of the circumference of a circle. It can also be described by the area enclosed by two perpendicular radii of a circle.
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: Quadrants refers to a a division of the Cartesian, usually, rectangular Cartesian, coordinate system. (They are called Cartesian because the idea was developed by the mathematician
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The upperright quadrant, also referred to as the Quadrant I, will only contain points that lie within the range of 0 to positive infinity for both the x and y axis. Therefore, any
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Quadrants:1:a quarter of the circumference of a circle; 2:any of the four areas into which a
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