![]() ![]() ![]() You can lengthen or shorten Lines, open PolyLines, Arcs, elliptical Arcs, and open Splines. Unlike the Extend and Trim commands, EditLength works without a boundary edge. Elliot Gindis, in Up and Running with AutoCAD 2016, 2016. It extends or trims an entity to a specific value or a ratio of its original size. AutoCAD says: Specify a second extension line origin or Undo/Select. You can also use dynamic dragging to change the length of entities. Increment: Extends or reduces the endpoint of an entity by the distance you specify using the keyboard or by clicking two points.Dynamic: Lets you specify an entity, drag it to its new length, and click to fix the length.In the graphics area, select an entity or specify an option.Click Modify > Change Length (or type EditLength).The command changes the length of an entity in its existing direction and at the end point closest to the selection point. Percent: Lengthens or reduces by a defined ratio of the original size.Specify a positive delta to increase or a negative delta to decrease the length. For an Arc, the percentage is based on its circumference. Total: Changes the total length of a Line or Arc to the specified dimension.200% doubles the length of the Line or Arc 50% reduces it by half. The current length of the specified entity displays in parentheses. Change the length of more entities or press Enter.Specify the Angle option to increase or decrease the included angle. ![]()
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