To draw an arc by specifying two points and an included angle
- Do one of the following:
Specify the start point.
In the prompt box, choose Angle or type angle.
To draw an arc in a counterclockwise direction, enter a positive value for the included angle.
- Choose Insert > Arc.
- On the Draw 2D toolbar, click the Arc Start-End-Angle tool ().
- Type arc and then press Enter.
To draw an arc in a clockwise direction, enter a negative value for the included angle.
Specify the endpoint.
Start point (A), endpoint (B), and included angle (C).
If the last entity you drew was an arc or a line, you can also draw an arc tangent to and starting from the endpoint of the arc or line.