AutoCAD 2002 Bible

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7.    Type l J to continue with a linear polyline segment. At the prompt, move the cursor in the 90-degree direction and type 6-3/32 J.


8.    Type a J to continue with an arc. At the prompt, type @-5/16,5/16 J.


9.    To create the last arc, type r J. Follow the prompts:


Specify radius of arc: 5-5/8 J


Specify endpoint of arc or [Angle]: Choose the From object snap from the Object Snap flyout.


Base point: Choose point О in Figure 16-2.


<Offset>: @0,7-1/4 J


10.    Press Enter to exit the PLINE command.


11.    Save your drawing. It should look like Figure 16-3.



Ar1 creates a label of the area of an enclosed polyline. Look in Software Chl6arl.

Editing polylines with the PEDIT command


Because polylines can be quite complex, AutoCAD has a special command to edit them, PEDIT. To edit a polyline, choose Modify О Object О Polyline. AutoCAD responds with the Select polyline or [Multiple]: prompt. Select a polyline


and AutoCAD responds with the Enter an option [Close/Join/Width/Edit vertex/Fit/Spline/Decurve/Ltype gen/Undo]: prompt. The options are as follows:


   Close: Closes an open polyline. If necessary, it adds a segment to connect the endpoint to the start point. If the polyline is already closed, this prompt becomes Open. Open creates a break between the first and last segments of the polyline.


   Join: Joins touching lines, arcs, or other polylines to the polyline.


   Width: Enables you to specify one width for the entire polyline.

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