What are the coordinate axes and coordinate planes in 3D geometry?
In 3D geometry, the coordinate axes are:
- X-axis (horizontal)
- Y-axis (horizontal, perpendicular to X-axis)
- Z-axis (vertical)
The coordinate planes are:
- XY-plane (contains X and Y axes, Z = 0)
- YZ-plane (contains Y and Z axes, X = 0)
- ZX-plane (contains Z and X axes, Y = 0)