Crossword Puzzle

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Across
  1. 3. ϴ
  2. 4. Set of abscissas
  3. 6. Hypotenus/Opposite
  4. 7. Says how many times to use that number
  5. 8. Coordinate System
  6. 11. First degree
  7. 16. Y-ordinate
  8. 17. Variation of values
  9. 18. Any set of one or more ordered pairs.
  10. 20. Opposite/Hypotenuse
Down
  1. 1. Four regions
  2. 2. Horizontal numberline
  3. 5. Third degree function
  4. 9. X-coordinate
  5. 10. Vertical numberline
  6. 12. Steepness of the line
  7. 13. Smoothe Curve
  8. 14. Axes intersection
  9. 15. Adjacent/Hypotenuse
  10. 19. Opposite/Adjacent