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OpenStudy (anonymous):
Look at the triangle shown below. A triangle PQR is shown.DE is a segment joining point D on the side PQ and point E on the side QR.DE is parallel to PR.PQ has length 20 cm, PR has length 5 cm, DE has length 2 cm What is the length of the segment PD? Answer 8 cm 10 cm 12 cm 14 cm
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