This document defines and describes basic geometric terms including points, lines, planes, and their intersections. It discusses concepts such as collinear points lying on the same line, coplanar points lying on the same plane, line segments consisting of endpoints and points between them, and opposite rays extending from the same point on opposite sides of another point. Examples are provided to illustrate these geometric concepts and relationships between points, lines, and planes.

1. 1.2 Points, Lines, & Planes Objectives: - Understand and use the basic terms of geometry - Sketch the intersection of lines and planes

12. Do p. 13 1-8 together Homework: Worksheets