The same one the world uses. Latitude and longitude!
coordinate geometry or algebra is used to solve equations
Coordinate system
a coordinate system is lines of longuitude and latitude that are used in a map to locate something. There is a coordiante in the Equatorial Coordinate System that is like longitude in the Geographical Coordinate System.....what is the coordinate? Celestial Equator?
coordinate
The North Point
Cartesian coordinate system.
The coordinate system can be in any number of dimensions whereas the coordinate plane is a 2-dimensional concept.
coordinate
You do not have to. You could use polar coordinates, if you prefer.
The coordinate system can be in any number of dimensions whereas the coordinate plane is a 2-dimensional concept.
A Cartesian coordinate system is a coordinate system that specifies each point uniquely in a plane by a pair of numerical coordinates. These coordinate system can be used to provide geometric interpretations for many branches of mathematics.
graphing tool