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- Center: Before you click the arc start point, you can select Center to define the center point first.You can then click the center point and start point.
- Angle: Rather than clicking the end point, you can select the Angle or Chord Length local option.
- End: With this option, after you click the arc start point, you can select End to click the end point.
- Radius: Then you can click the center point, or use the Angle, Direction, or Radius local option.