Across
- 2. Contains one endpoint and goes on forever in the opposite direction
- 7. The measurement used for angles
- 8. On the same line
- 9. Part of a line with two endpoints
- 11. Not on the same line
- 14. Not on the same plane
- 15. Postulate
Down
- 1. A tool in geometry used to measure angles
- 3. Two lines, segments or rays that intersect creating a 90 degree angle
- 4. A statement that has been proven
- 5. On the same plane
- 6. A flat surface containing three points and extends forever
- 10. A tool in geometry used for constructions and creating circles
- 12. Contains two points and goes on forever in both directions
- 13. Location in space