Create and modify 3D models > Create 2D geometry > Change 2D geometry > Rotate 2D geometry
  
Rotate 2D geometry
1. Click Modeling and then, in the Modify 2D group, click More.
2. Click Rotate in the Transform section. The Rotate dialog box opens.
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If you use Repeat in the Rotate dialog box, the element is copied at equal values. Type the number of copies in Repeat if desired.
3. Click or box the geometry to be rotated.
4. Click a reference point either on an element or on the workplane to mark the center of rotation. Alternatively, you can type the coordinates of the center of rotation in the user input line. The visual feedback shows a horizontal dotted line, which is the base line for rotation.
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• You can reposition the base line by clicking Start Point or the blue point on the line.
• If you use Repeat in the Rotate dialog box, the element is copied at equal values. Type the number of copies in Repeat if desired.
5. Move the cursor in the desired direction. The element rotates around the center of rotation. The visual feedback shows the angle of the cursor with respect to the base line.
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• Click Keep selected Geometry in the Rotate dialog box to retain the original position of the element in addition to the moved element. Press K to select or clear Keep selected Geometry. By default, Keep selected Geometry is not selected.
• If you rotate multiple 2D geometry elements, you can select one snap element from the selected elements. Click Snap Elem in the Rotate dialog box and select the element from the viewport. The selected element then snaps to other static 2D geometry elements in the viewport.
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Depending on the 2D CoPilot settings, the visual feedback shows the Cartesian coordinates, polar coordinates, or the cursor text as you move the cursor in the viewport. To change the feedback,
• Click on the status bar to show Cartesian Coordinates. You can press TAB and type the Cartesian (u and v) coordinates to specify the final location of the geometrical element.
• Click on the status bar to show the polar coordinates. You can type the angle of rotation and press ENTER to specify the final location of the geometrical element.
• Change the display settings in 2D CoPilot settings.
6. Click a point on the workplane or type an angle to complete the rotation of the element.
7. Click to complete the operation.
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You can also invoke the Rotate command using one of the following alternative methods:
• Right-click and choose Rotate 2D from the context menu.
• Select an angular dimension and click (Rotate 2D) on the Command Mini Toolbar (CMT).