Across
- 4. One dimensional, goes on forever
- 5. Three points on the same plane
- 7. Three geometry words, no formal definition
- 10. Two rays that share an endpoint
- 12. What determines the end of a line
Down
- 1. Terms with a formal definition
- 2. Three points on the same line
- 3. A line that doesn't go on forever
- 6. A location on a plane or line represented by a dot
- 8. The point where lines or planes meet
- 9. A line with one end
- 11. Two dimensional, has three points