Coordinate Plane Definition Geometry Math

A coordinate plane is an arrangement of perpendicular regularly spaced number lines like a fishing net laid out on a completely flat surface that extends forever in width and length with no thickness.

Coordinate plane definition geometry math. And that final name is in honor of the person who discovered it the french mathematician rené descartes. Like a fishing net the grid of a coordinate plane lets a lot of stuff drop through but it holds anything that falls on the lines themselves. Using the coordinate plane we plot points lines etc. The plane containing the x axis and y axis.

Coordinate geometry is a branch of geometry where the position of any given point on a plane is defined with the help of an ordered pair of numbers or coordinates. The pole is represented by 0 θ for any value of θ. The origin o is in the exact center of the graph intersecting point of the two axes. We can plot lines and curves on the co ordinate plane to represent a set of data.

A coordinate plane is a two dimensional plane formed by the intersection of a vertical line called y axis and a horizontal line called x axis. A coordinate geometry is a branch of geometry where the position of the points on the plane is defined with the help of an ordered pair of numbers also known as coordinates. A coordinate plane is a 2d surface formed by using two number lines that intersect each other at the right angle. Axis graph cartesian coordinates.

Coordinate plane is a two dimensional plane formed by the intersection of horizontal number line called the x axis and the vertical number line called the y axis. One of the most elegant ideas in all of mathematics is the idea of the coordinate plane. In two dimensions using the cartesian plane an origin is the point where the x and y axes intersect. The intersection of the two axes is the 0 0 coordinate.

The horizontal number line is the x axis and the vertical number line is the y axis. With this in mind it is often denoted by o and the coordinates are always zero. Other names include the x y plane the rectangular coordinate plane and the cartesian plane. These are perpendicular lines that intersect each other at zero and this point is called the origin.

In geometry and kinematics coordinate systems are used to describe the linear position of points and the angular position of axes planes and rigid bodies.