Across
- 2. plane The ___ is made up of a x-axis and a y-axis
- 4. pair An ___ is a pair of numbers
- 7. The center of a number plane is a ___
- 9. The line that is horizontal on the number plane is the___
- 10. A straight line through the center
- 11. A ___ plane
Down
- 1. If you split a number plane into four what are they called?
- 3. A sharp edge is a ___
- 5. A pair of numbers that can show where a place is, is called a ___
- 6. When different points lie in a straight line it's called a ___
- 8. The line that is vertical on the number plane is the___