AutoCAD 2008 User's Guide > Create and Modify Objects > Change Existing Objects > Modify Objects > Change the Size and Shape of Objects > Trim or Extend Objects > 
Trim or Extend Objects
Concept Procedure Quick Reference
 
 
 

To extend an object

To trim an object

To extend objects in 3D wireframe models

To trim in 3D using the current view plane

To trim objects in 3D wireframe models