8th- Vocabulary Crossword

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Across
  1. 1. the distance between the two bases of a cylinder
  2. 4. a number whose square root is an integer
  3. 8. interest calculated only on the principal amount
  4. 11. rate of change; the steepness of a line
  5. 12. data that has two variables
  6. 14. a shape or figure after a transformation
  7. 15. the point where a line crosses the y-axis
  8. 18. angles in the same relative position
  9. 19. the distance between the two bases of a prism
  10. 20. a fixed value, or a number on its own
  11. 21. the sides of a right triangle that are adjacent to the right angle
  12. 23. a symbol, such as x, used to represent an unknown value
  13. 24. interest calculated on the principal as well as all previous interest earned
Down
  1. 2. whole numbers and their opposites
  2. 3. a transformation that turns a figure around a center of rotation
  3. 5. the total area of the faces and bases of a 3-D object
  4. 6. the amount of space a 3-D object occupies
  5. 7. the longest side of a right triangle
  6. 9. a transformation that enlarges or reduces a figure
  7. 10. positive counting numbers starting with 0
  8. 13. association that can be represented with a straight line
  9. 16. a line that cuts across two or more lines
  10. 17. when two figures are the same size and same shape
  11. 22. a relationship in which each input has exactly one output