Changes

'''Plane geometry''' is a branch of mathematics dealing with geometry on a flat surface, typically called the '''Euclidean Plane'''. Any point on such a plane can be described using just two coordinates, referred to as the "horizontal" and "vertical" components. The point at coordinates (0,0) is called the origin.

'''Plane geometry''' is a branch of [[mathematics]] dealing with [[geometry]] on a flat surface, typically called the ''Euclidean Plane''. Any point on such a plane can be described using just two coordinates, referred to as the "horizontal" and "vertical" components. The point at coordinates (0,0) is called the [[origin]].

[[Category:Geometry]]

[[Category:Geometry]]