Arc

 Creates an arc.

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Command:

   Menu 【Draw > Arc > 3 Points】   Curve Bar       Shortcut: A                    

 3 Points

Steps:

 1.Pick the first point of the arc.

 2.Pick the second point of the arc.

 3.Pick the third point of the arc.

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 Center, Start, End

Steps:

1.Pick the center of the arc.

2.Pick the start point of the arc.

3.Pick the end point of the arc.

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Start, End, Direction

Steps:

1.Pick the start point of the arc.

2.Pick the end point of the arc.

3.Pick the direction of the arc.

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Start, End, Radius

Steps:

1.Pick the start point of the arc.

2.Pick the end point of the arc.

3.Type the radius of the arc.

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Tangential Arc

Steps:

1.Pick the tangent point.

2.Type the radius of the arc

3.Type the angle of the arc