Relier Pairs Geometry matching gameVersion en ligne This game will help you learn common terminology in geometry. par Niyat Siyum 1 plane 2 line 3 line segment 4 skew 5 ray 6 angle 7 vertex 8 angle bisector 9 parallel lines 10 congruent 11 point 12 line bisector 13 perpendicular lines cuts an angle in half or into 2 different angles formed from two rays that share a common endpoint One dimensional, goes on forever in two directions. To distinguish this from a line segment, arrows are used. 2 lines that are not parallel and do not intersect, these lines do not exist within the same plane A line segment that goes on forever in 1 direction, and with one endpoint. cuts a line in half the same a common endpoint of two rays or line segments a part of a line that gets marked by two endpoint, extends finitely in two directions and is 2 dimensional two lines that intersect at a 90 degree angle A figure that extends forever in all directions,this figure is also 2 dimensional 2 lines that never intersect and exist in the same plane a location, named by a single capital or lower case letter, because of its lack of dimensions, this figure has no height or width.