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CADDIT CAD CAM Forum Australia

To draw an arc by specifying two points and an included angle

  1. Do one of the following:
    • Choose Insert > Arc.
    • On the Draw 2D toolbar, click the Arc Start-End-Angle tool ().
    • Type arc and then press Enter.
  2. Specify the start point.
  3. In the prompt box, choose Angle or type angle.
  4. To draw an arc in a counterclockwise direction, enter a positive value for the included angle.
  5. To draw an arc in a clockwise direction, enter a negative value for the included angle.
  6. 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.

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