2012

The difference between the starting angle and the ending angle is the computed
rotation angle.
Circle
Aligns the axis of rotation with the 3D axis of the circle (perpendicular to the
plane of the circle and passing through the center of the circle).

Rotation Angle (page 909)
 Reference (page 909)
Arc
Aligns the axis of rotation with the 3D axis of the arc (perpendicular to the
plane of the arc and passing through the center of the arc).

Rotation Angle (page 909)
 Reference (page 909)
2D Polyline Segment
Aligns the axis of rotation with a segment of the polyline. Treats a straight
segment as a line segment. Treats an arc segment as an arc.
 Rotation Angle (page 909)
 Reference (page 909)
Last
Uses the last axis of rotation.

Rotation Angle (page 909)
 Reference (page 909)
View
Aligns the axis of rotation with the viewing direction of the current viewport
that passes through the selected point.
 Rotation Angle (page 909)
910 | Chapter 2 Commands