Extend and trim curves to meet at their endpoints.
Lengthen a curve.
Lengthen a curve with an arc keeping radius.
Lengthen a curve with an arc from center.
Lengthen a curve with an arc to a point.
Lengthen a curve with a line.
Lengthen a curve smoothly.
Lengthen a curve on a surface to the surface edges.
Rhinoceros 5 © 2010-2015 Robert McNeel & Associates. 17-Sep-2015