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Tip and Trick Detail
Finding the length of an Arc w/ Lengthen - Part 4
*Applies to: AutoCAD R13 and 14*

This is the fourth tip in a series of ways to find a length of an Arc.  This is the most frequent method for getting the length of an Arc in R13 and R14.  This example shows how to find the length of an Arc with the DDModify command.

Step 1 -  Type in Ddmodify at the command line and press {ENTER}.

Step 2 -  Select the Arc object and press {ENTER.  The Arc information for the Arc will be populated into the dialog box.  On the right side, shaded in red in the image, will be the length of the Arc.

Command Line:
Command: ddmodify
Select objects: 1 found