Rotate/Move Entities (2D)
Edit (Sketch/Sheet Level)
Use this command to rotate a sketch/drawing
sheet entity about a reference point.

Entities - Select the entities to rotate.
Base point - Specify the base point for the rotation.
Angle - Specify the rotation angle (measured counterclockwise) or select a start point and rotation angle.
Destination - If a start point is selected during the angle input, select the destination point.
Move/Copy - Use this option to determine the status of the original entities. You can move them or copy them.
Copies - If Copy is selected (see above) enter the number of copies to make.
The constraints (if any) associated with the rotated geometry will be deleted. All other constraints will be recalculated.