Coordinate systems

Coordinate systems are frameworks used to define the position of points, lines, and shapes in a space. These systems provide a way to assign numerical coordinates to each point in a defined space, which allows for the representation and calculation of geometric and spatial relationships. There are several types of coordinate systems, each suited for different applications: ### 1. **Cartesian Coordinate System** - **2D Cartesian System:** Points are defined using two perpendicular axes—x (horizontal) and y (vertical).