coordinate geometry
nounCoordinate geometry is a way of using numbers and points on a grid to study shapes and lines.
In coordinate geometry, we plotted the points (2, 3) and (5, 7) on the graph to find the distance between them.
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2. A branch of mathematics that uses algebra to solve geometric problems by placing figures on a coordinate plane.
The teacher explained how coordinate geometry connects equations with shapes on a graph.
3. The study of geometric figures using ordered pairs of numbers to describe their positions.
Using coordinate geometry, the students located the triangle's vertices at (0,0), (4,0), and (0,3).
4. A method of describing lines and curves with equations in a two- or three-dimensional coordinate system.
Coordinate geometry helped us write the equation of the circle centered at the origin.