H hanky Key Member Joined Oct 7, 2008 Member Type Interested in Language Native Language Vietnamese Home Country Vietnam Current Location Vietnam Jun 20, 2010 #1 We start from the point A to go to the point B along the line C of the plane D. Thanks a lot.
Barb_D Moderator Staff member Joined Mar 12, 2007 Member Type Other Native Language American English Home Country United States Current Location United States Jun 20, 2010 #2 ... on plane D. Simpler: Line C connects points A and B on plane D.
