Quadrant

A quadrant is one of four equal sections into which a plane or area is divided, especially by two perpendicular lines or axes. It is frequently used in mathematics, geometry, cartography, and astronomy to describe specific regions within a coordinate system. The term also extends metaphorically to encompass any distinct segment or division of a larger whole. The term "quadrant" implies a sense of division and spatial relationship, enabling precise localization and description within a defined space or framework. These divisions are generally based on the positioning of the lines or axes.

Quadrant meaning with examples

• In the Cartesian coordinate system, the x-axis and y-axis divide the plane into four quadrants. A point with both positive x and y values lies in quadrant I. A ship in quadrant III would have both negative x and y coordinates, and the use of quadrants in this way aids in plotting points and describing locations.
• The astronomer used a quadrant, a graduated instrument, to measure the altitude of celestial objects. By taking readings in each quadrant, they were able to track the movement of stars and planets across the sky to record the positions of celestial bodies.
• The city's urban plan divided the area into four distinct quadrants, each with its own residential, commercial, and industrial zones. This was a plan to optimize logistics and improve public services, improving access for each of the citizens.
• During a business strategic planning session, the team divided the market into four customer quadrants based on their needs. Then the four quadrants were analyzed based on the data that came from market research.