Creating Two Parallel Construction Lines Tangent to a Circle
Use the AM_ConstTan command to create two parallel construction lines that are tangent to a specified circle or arc.
To create two parallel construction lines that are tangent to a specified circle or arc:
- Type AM_ConstTan at the command prompt.
- In the graphics area, do the following:
- Specify a circle or an arc.
- Specify a point to define the direction of the parallel construction lines
- or -
Specify the Angle option and type an angle value to define the direction of the parallel construction lines.
To draw multiple construction lines at once, specify a set of angle values separated by |.
- Repeat steps a and b as necessary, or press Enter.

Command: AM_ConstTan