Star Wars Puzzle #1

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Across
  1. 4. The theorem that states the square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the legs.
  2. 5. Lines that never meet or touch.
  3. 8. A line that cuts across two or more parallel lines.
  4. 10. Two or more equations that have the same set of variables.
  5. 12. A transformation that is a result of sliding an image from one position to another without changing size or direction.
  6. 13. A decimal that ends.
  7. 16. The longest side of a right triangle.
  8. 17. A decimal that never ends but repeats a pattern.
  9. 18. Numbers like pi or a square root of a non-perfect square.
Down
  1. 1. A number that has a whole number square root.
  2. 2. Constant rate of change.
  3. 3. Relationship between two variables where one variable increases and the other decreases.
  4. 6. Two exterior angles on opposite sides of a transversal line that lie on a set of parallel lines.
  5. 7. A straight line that best represents the data on a scatter plot.
  6. 9. A function that is not a line and does not have a constant slope.
  7. 11. The y-coordinate where a function intersects the y-axis.
  8. 14. Set of whole numbers and their opposites.
  9. 15. The possible values of the independent variable (x-values).