Across
- 3. three or more noncollinear points, 2 dimensional
- 6. 3 dimensional region in which points can be located
- 7. a line with endpoints
- 9. two or more points, 1 dimensional
Down
- 1. separate lines/segments/ or rays that never cross
- 2. lines/segments or rays that intersect at 90 degrees
- 4. a line with one endpoint
- 5. two rays that meet at a common vertex
- 8. a location, 0 dimensional