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Unit 8 Practice

  •  English    17     Public
    Pythagorean Theorem and Irrational Numbers
  •   Study   Slideshow
  • Rational or Irrational?
    Irrational
  •  15
  • Rational or Irrational?
    Rational
  •  10
  • Rational or Irrational?
    Rational
  •  15
  • Rational or Irrational?
    Irrational
  •  5
  • Rational or Irrational?
    Rational
  •  20
  • Between which two whole numbers is this number?
    7 and 8, closer to 7
  •  20
  • Between which two whole numbers is this number?
    10 and 11, closer to 11
  •  25
  • Between which two whole numbers is this number?
    9 and 10, closer to 10
  •  15
  • Evaluate (no calculator)
    4
  •  10
  • Evaluate (calculator allowed)
    7
  •  20
  • Evaluate (no calculator)
    2
  •  15
  • Find the distance.
    10
  •  25
  • Find the distance between the two points. Round to the nearest tenth.
    10.6
  •  20
  • Three sides of a triangle are 9, 16, and 17. Is it a right triangle?
    No
  •  25
  • Three sides of a triangle are 75, 85, and 40. Is it a right triangle?
    Yes
  •  25
  • Find the missing side.
    8.9 inches
  •  25