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- CTR+RAD allows you to create an arc by specifying start
- and end angles, a center position, and a radius.
-
- Enter a value for the radius and press <Enter>, or accept
- the default value displayed in parentheses by pressing
- <Enter>.
-
- Enter a positive or negative start angle (in degrees) for
- the arc and press <Enter>, or accept the default value in
- parentheses by pressing <Enter>.
-
- Enter an end angle in the same manner as the start angle.
- Remember that the arc is always created counter-clockwise
- from the start to the end angle.
-
- Indicate the center point of the arc, using a Position
- Menu option.
-
- In 2-D construction mode, the center point is projected to
- the current construction plane, and the arc is created in
- the current construction plane.
-
- In 3-D construction mode, the arc is created in the plane
- that is parallel to the current construction plane and
- passes through the center point.
-
-