ch 3 vocab

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Across
  1. 2. the distance a number i from zero
  2. 6. a plane formed a horizontal line called the x-axis a vertical line called the y-axis
  3. 7. any integers less than zero
  4. 8. The first number in a ordered pair
  5. 11. any number that can be written as a ratio
  6. 13. The set of a whole number and there opposite
  7. 15. The horizontal number line on a coordinate plane
  8. 16. a figure has a line symmetry if it can be folded about a line
Down
  1. 1. any integer grater than zero
  2. 3. The four regions of the coordinate plane
  3. 4. two numbers that are the same distance but in opposites directions
  4. 5. The secend number in a ordered pair
  5. 9. a pair of numbers that used to locate on a Gcoordinate grid
  6. 10. a line that divideds a figure into two halves
  7. 12. (0,0)
  8. 14. the vertical number line on a coordinate plane