The meaning of QUADRANT is an instrument for measuring altitudes consisting commonly of a graduated arc of 90 degrees with an index or vernier and usually having a plumb line or spirit level …

Jul 23, 2025 · These two axes intersect each other at 90° and the four regions so formed are called four quadrants, namely I-quadrant, II-quadrant, III-quadrant, and IV-quadrant.

The axes of a two-dimensional Cartesian system divide the plane into four infinite regions, called quadrants, each bounded by two half-axes. The axes themselves are, in general, not part of the …

QUADRANT definition: a quarter of a circle; an arc of 90°. See examples of quadrant used in a sentence.

QUADRANT meaning: 1. a quarter of a circle 2. a quarter of an area: 3. a device for measuring the height of stars in…. Learn more.

Definition of quadrant noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

In the cartesian system, the coordinate plane is divided into four equal parts by the intersection of the x-axis (the horizontal number line) and the y-axis (the vertical number line). These four regions are …

In geometry, a quadrant is one of the four sections of a rectangular coordinate plane. The four quadrants make up the area contained by the x- and y-axes and are labeled I through IV, starting in the upper …

We will learn more about the four quadrants of a coordinate system in this article, as well as how to plot and locate points in each quadrant.

The quadrants are numbered counterclockwise one through four, beginning with the quadrant in which both the x- and y-coordinates are positive (usually the upper right quadrant).