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By using this feature with snapping tools, we can draw a circumscribed polygon outside a circle.

Point 1: Center of the polygon

Point 2: The mid-point on edge of the polygon

Point 3: The plane on which the polygon lies

Enter the number of sides for the polygon in the Number of Sides box.

Set a point for the center of the polygon. Set a second point to designate a vertex or the midpoint of a side of the polygon. A third point can be used to determine the plane on which the polygon lies.

If you select Save as a Line, the polygon will be saved as a line entity instead of a plane.