Across
- 3. angle measure is less than 90 degrees
- 5. lines that cross at one point
- 7. angle measure is exactly 90 degrees
- 9. never ends and is represented with two arrows
- 10. lines that never cross
- 11. angle measure is greater than 90 degrees
- 12. an exact location in space
- 13. two rays that share a single point
Down
- 1. a shape with exactly 4 sides
- 2. angle measure is exactly 180 degrees
- 4. lines that intersect and form right angles
- 6. part of a line that had one end point and the other side continues forever
- 8. part of a line that has two end points
- 12. a shape with 3 or more sides