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anonymous

  • one year ago

In the figure, PQ is parallel to RS. The length of RP is 6 cm; the length of PT is 18 cm; the length of QT is 21 cm. What is the length of SQ ? http://media.apexlearning.com/Images/201306/25/66e71d68-fcc2-4c5e-98c3-4cefeb92af64.jpg A. 63 cm B. 7 cm C. 12 cm D. 3 cm

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  1. jiteshmeghwal9
    • one year ago
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    |dw:1436255517494:dw|

  2. jiteshmeghwal9
    • one year ago
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    By basic proportionality theorem\[\frac{pt}{pr}=\frac{qt}{qs}\]\[\frac{18}{6}=\frac{21}{qs}\]find \[qs.\]

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