Across
- 2. The point exactly in the middle of a segment.
- 4. Formed by two rays that share a common endpoint.
- 5. The point where two rays meet to form an angle.
- 6. A flat surface that goes on forever in all directions.
- 7. A line with one endpoint that extends forever in one direction.
- 9. Lines that meet to form right angles.
- 11. A tool used to measure angles.
- 12. Lines that cross at one point.
- 14. An angle that measures 90 degrees.
Down
- 1. A straight path that goes on forever in both directions.
- 3. Lines that never meet and are always the same distance apart.
- 7. A tool used to measure length.
- 8. A part of a line with two endpoints.
- 10. A unit used to measure angles.
- 11. An exact location in space.
- 13. An angle that measures exactly 180 degrees.