Matching Pairs Geometry VocabularyOnline version Geometry Vocabulary Matching by Kimberly Fox 1 An angle that is exactly 90 degrees. 2 An angle that is less than 90 degrees 3 A piece of a line. 4 Two lines or line segments that meet at one point. 5 An angle that is larger than 90 degrees 6 Travels in one direction from an endpoint. 7 Two lines or line segments that meet at a right angle. 8 A single location 9 Many points in a straight row. 10 Two lines or segments that never cross and are the same distance apart. 11 Two figures that are the same size and shape. 12 Two rays that meet at a common point. Right angle Congruent Obtuse Angle Ray Line Parallel Lines Perpendicular lines Intersecting lines Line segment Point Acute Angle Angle