Across
- 3. lines that do not make a right angle
- 5. a dot that represents a place
- 6. lines that are side by side and never touch
- 8. angle with a square corner of 90 degrees
- 9. goes on forever in both ways
- 11. how steep or tilted a line is and the direction it is going
- 12. angle bigger than 90 degrees
Down
- 1. two rays that share an endpoint
- 2. lines that make a right angle
- 4. part of a line that has one start point and goes on forever in the other direction
- 5. flat surface that goes on forever in all directions
- 7. angle that is a straight line and is 180 degrees
- 9. segment a part of a line with a start point and an end point
- 10. angle smaller than 90 degrees