To Create an Offset Pattern
1. On the Home tab, click 
Offset. The Offset Pattern tab opens.
Offset. The Offset Pattern tab opens.2. Select one or more entities to offset.
3. Select the type of offset:
◦ Single—Offsets one entity.
◦ Chain—Offsets two or more entities. . Hold down the CTRL key and click to select more than one entity.
◦ Loop—Automatically selects entities to form a closed loop.
4. To set the offset distance, drag the handle or type a value.
5. Specify the total number of offsets to create.
6. Click 
or middle-click to complete.
or middle-click to complete.