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Using pythagorean theorum I already found that BP=PT=12, AS=24, QT=9, QS=7, by similar triangles I'm pretty sure QD=11 2/3 and SD=9 1/3, but not sure how to find the sidelengths I should find. Thanks in advance!

 Aug 17, 2020
 #1
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QR - RD = 2/3.

 Aug 17, 2020
 #2
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could you please explain a bit?

 Aug 17, 2020
 #3
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ok, I realized AQS and ARD are similar triangles so I solved the problem! thanks to anyone who tried to help

 Aug 17, 2020

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