How to use commands-
HOW TO USE THE POLYGON COMMAND IN AUTOCAD
Click Polygon from the Rectangle drop-down list on the Draw panel of the Home tab, or type POL and press Enter. ...
Type the number of sides for the polygon that you want to draw and then press Enter. ...
Specify the center point by clicking a point or typing coordinates.
Create a Polar Array
Click Home tab Modify panel Polar Array. Find.
Select the objects to the array.
Specify a center point. A preview array is displayed.
Enter I (Items) and enter the number of objects to the array.
Enter an (Angle) and enter the angle to fill. You can also drag the arrow grips to adjust the fill angle.
To create a rectangle using dimensions:
On the command line, enter rectangle.
Specify the coordinate location for the first corner point.
Enter d to select the Dimensions option.
Enter a numeric value to specify the length for the rectangle. ...
Enter a numeric value to specify the width for the rectangle.
TRIM (Command)
Select cutting edges. Specifies one or more objects to be used as a boundary for the trim. ...
Object to Trim. Specifies the object to trim. ...
Shift-Select to Extend. Extends the selected objects rather than trimming them. ...
Fence. Selects all objects that cross the selection fence. ...
Crossing. ...
Project. ...
Edge. ...
Erase.
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Study Material
1.Work book A-download here-https://drive.google.com/file/d/1tCra...
2.Work Book B-download here-
https://drive.google.com/file/d/1Tq1d...
1st class- • 1st Class of AutoCAD(Line,polyline,circle,...
4th class- / upload
3rd class- • 3rd Class AutoCAD (Fillet Command and Draw...