The Connect command extends and trims curves to meet at their endpoints.
Command-line options
Join
Joins the resulting curves.
ExtendArcsBy
Arc
Extends arcs with an arc segment tangent to the input curve.
Line
Extends arcs with a line segment tangent to the input curve.
See also
Rhinoceros 5 © 2010-2015 Robert McNeel & Associates. 17-Sep-2015