Across
- 3. An angle that is less than 90 degrees
- 5. Lines that never intersect
- 7. An angle that measures exactly 90 degrees
- 8. A line that goes forever in both directions
- 9. A piece of a line
Down
- 1. Lines that intersect and make a right angle
- 2. An angle that measures 180 degrees
- 4. An angle that is bigger than 90 but less than 180
- 6. Two rays joined together at a point
- 7. A line that goes on forever in one direction