Use construction lines and rays as references for other objects.
Create a Construction Line by Specifying Two Points
- Click Home tab
Draw panelConstruction Line.
At the Command prompt, enter xline. - Specify a point to define the root of the construction line.
- Specify a second point through which the construction line should pass.
- Continue to specify construction lines as needed.
All subsequent xlines pass through the first point specified.
- Press Enter to end the command.
Create a Ray
- Click Home tabDraw panelRay.
At the Command prompt, enter ray. - Specify a starting point for the ray.
- Specify a point through which the ray should pass.
- Continue to specify points to create additional rays as needed.
- Press Enter to end the command.