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MaryJSmith

  • 4 years ago

Triangle PQR is similar to triangle ABC in the figure below. What is the perimeter of triangle ABC?

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  1. MaryJSmith
    • 4 years ago
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  2. MaryJSmith
    • 4 years ago
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    A) 15 inches B) 70 inches C) 76.67 inches D) 88.75 inches

  3. kymber
    • 4 years ago
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    First off, Set up proportion Cross multiply Solve AC=15 Then add up all the sides Perimeter = 70 in The answer is B :]|dw:1332987722882:dw|

  4. MaryJSmith
    • 4 years ago
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    Thank you so much :) It really helped !!

  5. kymber
    • 4 years ago
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    Good! :D

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