Relier Pairs Geometry vocabVersion en ligne 3rd grade geometry vocab par Lori Darden 1 right angle 2 Parallel lines 3 ray 4 line segment 5 vertex 6 angle 7 line 8 Intersecting lines forms a square corner is part of a line. It has 2 end points. It has 1 endpoint and goes on without end in 1 direction. formed when 2 rays share the same endpoint. straight path that goes on without end in 2 directions they cross the endpoint shared by 2 rays. they do not cross