Math 8 Vocabulary

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Across
  1. 4. All x-values in a relation
  2. 6. 2 angles that sum to 180°
  3. 9. the outside of a circle
  4. 11. Numbers in the set: 0, 1, 2, 3, 4, …
  5. 12. Transformation that gets bigger/smaller
  6. 13. Two "opposite" angles that have the same degree measure
  7. 15. Variable on the y-axis
  8. 17. Numbers that only can be written as decimals that do NOT end NOR have a pattern
  9. 20. A ____ square is a number that's square root is a whole number (1,4,9, 16,25, ...)
  10. 21. The property that says 5 + -5 = 0
Down
  1. 1. 2 angles that sum to 90°
  2. 2. area the "outside covering" of a 3-d object
  3. 3. Two events that do NOT rely on each other in probability
  4. 4. Property: 3(x + 2) = 3x + 6
  5. 5. The ______ Theorem says that the sum of the two legs squared is equal to the hypotenuse squared
  6. 7. B in the pyramid formula
  7. 8. Part of a 100
  8. 10. transformation that shows a "Turn"
  9. 14. Numbers: 1, 2, 3, 4, ….
  10. 16. Switch < to > if divide or multiply by a ____________ number
  11. 18. Numbers that can be fractions, or decimals that end or repeat
  12. 19. Whole Numbers and their opposites
  13. 22. the "inside space" of a 3-d object