This Tutorial will showcase the steps to trim or extend a line in AutoCad.
Trimming:
In order to trim a line in AutoCAD input the command TR
The dialogue box SELECT OBJECT will display.
Select the lines or objects that would serve as a trimming limit and press enter or space bar.
Select the lines that you need trimmed.
After you finish Press Enter or Space Bar to exit the command.
Extending:
In order to extend a line in AutoCAD input the command EX
The dialogue box SELECT OBJECT will display.
Select the lines or objects that would serve as an extending limit and press enter or space bar.
Select the lines that you need extended.
After you finish Press Enter or Space Bar to exit the command.