Math Vocabulary Crossword Puzzle

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Across
  1. 1. :Symbols
  2. 3. :between two sets of data
  3. 7. :Angle 90
  4. 9. :any variable value will make the equation true
  5. 11. :graph is a straight line
  6. 14. :One variable tend to increase
  7. 16. :One variable tend to decrease
  8. 17. :Angle 90
Down
  1. 2. :one value for the variable
  2. 4. :no answer to the equation
  3. 5. :Angle 90
  4. 6. :variables and or numbers
  5. 8. :the value that lies outside
  6. 10. :the same distance in the same direction :where something is pointing or towards someone or something is moved
  7. 12. :Angle 180
  8. 13. :angles opposite of each other
  9. 15. :vertical change