Three-dimensional space

Three-dimensional space, often referred to as 3D space, is a geometric construct that extends the concept of two-dimensional space into an additional dimension. In 3D space, objects are defined by three coordinates, typically represented as (x, y, z). Each coordinate represents a position along one of the three perpendicular axes: 1. **X-axis**: Typically represents width, corresponding to left-right movements. 2. **Y-axis**: Typically represents height, corresponding to up-down movements.