Only shape-type objects can be rotated, with the exception of the rounded rectangle and the oval.
Select the object you want to rotate.
Right-click the object and select Rotate.
The object's handles change to curved double-headed arrows and a circle representing the center of rotation appears, as shown in the following example.
Click and drag the object's center of rotation, if required. When you rotate the object, it will move around the center of rotation marker.
Move the mouse cursor over one of the double-headed arrows. The cursor changes to a curved arrow, as shown in the following example.
Click and drag the mouse in the direction you want to rotate the object. The object rotates around its center.
Release the mouse button when you have rotated the object into the position you require.