-
Click Insert > Construction Graphics.
-
Select More from the System list.
-
Select the system under which you want to group the construction graphics.
-
Click OK.
-
Click Arc under Graphic Type on the Construction Graphics Ribbon.
-
Select By center from the Draw option.
-
Click in the graphic view to place the center point of the arc.
The default plane behavior is No Plane. To place the graphic along a plane, select the plane from the Plane option.
-
Click again in the graphic view to designate the start point of the arc.
-
Click a final time in the graphic view to designate the end point of the arc.
-
Click Close to exit the command.