MTH 114 Study Guide - Final Guide: Solid Geometry, Line Segment, Right Angle
Document Summary
The study of shapes and figures in two dimensions (the plane) The study of shapes and figures in three dimensions. Represented by a dot and named by a capital letter. Named by any two points on the line. The symbol < > written on top of two letters is used to denote that line. Has two endpoints and is named by these two endpoints. The symbol written on top of two letters is used to denote that line segment. Has only one endpoint and continues forever in one direction. Named by the letter of its endpoint and any other point on the ray. The symbol > written on top of the two letters is used to denote that ray. Formed by two rays that start from the same point. This point is called the vertex; the rays are called the sides o the angle. The degrees indicate the size of the angle, from one side to the other.