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Unit 6 Review

  • Game Code: 457180
  •  English    24     Public
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  • There are 14 boys and 16 girls in Mrs. Willis' class. What is the ratio of girls to boys in simplest form?
    8/7
  •  15
  • Ben has a farm with 65 cows, 30 horses, 45 chickens, and 55 sheep. What is the ratio of chickens to horses on his farm?
    3/2
  •  15
  • Which of the following is an incorrect way to write a ratio? 5/3, 5 to 3, 5-3, 5:3
    5-3
  •  15
  • Solve for x.
    77
  •  15
  • Solve for m.
    5
  •  15
  • Solve for x.
    -7
  •  15
  • Solve for r.
    32.3
  •  15
  • What is the scale factor of ΔABC to ΔDEF?
    2/3
  •  15
  • Using the similarity statement, which side corresponds to LJ?
    NP
  •  15
  • Fill in the blank: In similar figures, the corresponding angles are congruent and the corresponding sides are ______________.
    proportional
  •  15
  • Fill in the blanks (in order): Similar polygons have the same _______, but different _______.
    shape, size
  •  15
  • What does this symbol mean?
    similar
  •  15
  • When the scale factor of a dilation is greater than 1, what is the result?
    enlargement
  •  15
  • When the scale factor of a dilation is less than 1, what is the result?
    reduction
  •  15
  • When the scale factor of a dilation is equal to 1, what is the result?
    stays the same
  •  15
  • Identify the scale factor given the graph of the preimage and its image.
    1/3
  •  15
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