Hexagon

Use the following AUTOCAD Command:


1. Polygon


Method:

1. Type Polygon to the command entry then enter <6> for the side value of a polygon. Type 0,0 for specifying the center of the polygon then choose Inscribed in Circle. Enter 20mm for the values radius of a Circle.

Angle Iron

Create an Angle Iron with the size value of 50 x 50mm.



Use the following AUTOCAD Command:
1.PLINE

Method:
1. Input the given coordinate into the command entry. Start using PLINE command.

0,0
@50<0
@5<90
@45<180
@45<90
@5<180
Close


RESULT:

Trim

Use the following AUTOCAD Command:
1. Trim

Method:
1. Use Trim Command to clean and to eliminate the unnecessary object.

Extend

AUTOCAD Command:
1. Extend

Method:
1. Type Extend to the command entry.Then select all objects, after that type the word "edge" and press the key "ENTER"two times and select the horizontal object to extend.

























RESULT

Circle

Create a CIRCLE using Attribute "2P"



Use the following AUTOCAD command:
1.Circle

Method:

1. Create two vertical lines with the offset distance of 10mm.



2. Type Circle to the command entry then select attribute 2P. After that specify the first end point and to followed by second end point of circle's diameter.











































RESULT

simple box using Line command

Use the following AUTOCAD command:
1.line

Method:
1. Type the word line to the command entry, then type (0,0) to specify the first point of an object



2. Press F8 to activate the ORTHOMODE.



3. Type ( @10<0 ) for the initial value of an object.Followed by ( @10<90 ), ( @10<180 ) for the third value. And the last one is ( @10<270 ).

simple isometric box

Use the following AUTOCAD command:
1.Line

Method:
1. Switch your Grid Snap into Isometric Snap by typing the command OS into the command entry.
























2. Use line command to create an initial object and make it sure that your F8 keyboard function key is always turn on. And press F5 if needed for the cursor movement keys.