AutoCAD Lengthen Command Tutorial Complete | Lengthen Line, Change Arc Length, Delta, Percent, Total, Dynamic. This tutorial will teach you how to use all options of lengthen command in AutoCAD. This tutorial shows how to increase or decrease the length of line and arc. Topics covered in this tutorial are:
AutoCAD lengthen command
AutoCAD change arc length
AutoCAD lengthen line
AutoCAD lengthen multiple lines