click below
click below
Normal Size Small Size show me how
chapter 1 vocab
Points, Lines, Planes, and Angles
| defintion | terms |
|---|---|
| A location. it is represented by a dot | Point |
| a series of points the extends in two opposite directions without end. It is represented by a line with two arrowheads. | Line |
| A flat surface that has no thickness. It is represented by a shape that looks like a floor or a wall, but it extends without end | Plane |
| Part of a line consisting of two end points. Line segment AB consists of two end points A and B and all the points between A and B | Line Segments |
| Ray XY consists of an endpoint X and all the points on line XY in the direction of Y | Ray |
| points that are on the same line | collinear Points |
| points that are on the same plane | coplanar points |
| two rays that share the same endpoints and extend in opposite directions | Opposite Rays |
| two or more geometric figures intersect if they have one or more points in common | Intersection |