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