Across
- 2. points that fall on the same plane
- 5. an angle that is less than 90 degrees
- 7. used to show a line continues forever
- 9. has 1 endpoint and continues forever in 1 direction
- 10. lines that intersect to form right angles
- 12. a flat surface
- 13. the study of shapes
- 14. an angle that is more than 90, but less than 180 degrees
Down
- 1. part of a line with 2 endpoints
- 3. names a location
- 4. a letter that represents a value. Usually x.
- 6. points that fall on the same line
- 8. lines that never intersect
- 9. an angle that measures 90 degrees
- 11. straight and continues forever in both directions