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In the diagram below, angle PQR = angle PRQ = angle STR = angle TSR RQ = 8, and SQ = 2. Find PQ. 

For the diagram: https://latex.artofproblemsolving.com/4/3/0/ 4302d19b0763e32ee077a4add3ad46f7bc977ea2.png

 Jun 2, 2020
edited by violetzhang07  Jun 2, 2020
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By similar triangles, PQ = 3*sqrt(7).

 Jun 2, 2020
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PQ is larger than QR. I don't think that's right. It is my fault too. I sent the diagram! 

violetzhang07  Jun 2, 2020

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