Across
- 3. a dot on a graph
- 4. two lines that do not intersect and are not parallel, meaning they do not lie in the same plane
- 6. two things that go together, ie. a couple
- 8. to add
- 9. a straight...
- 12. a part of a line that has a single endpoint and extends infinitely in one direction
- 13. a part of a straight line that is bounded by two distinct endpoints
- 14. adds up to 90
- 15. to add up to 180
Down
- 1. an angle that is equal to 90 degrees
- 2. a term when something forms a line
- 5. an angle which is equal to less than 90 degrees
- 6. a flat piece of land
- 7. straight across
- 8. next to
- 10. a line that cuts a triangle in half
- 11. an angle which is equal to greater than 90 degrees
- 16. two lines that will never cross are?
- 17. two lines intersect and stop to form a..