Given:
klmn is a trapezoid, kl=mn,
ab is a midsegment, ab=18,
kl=...
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Mathematics, 12.12.2019 09:31 fsdfsf
Given:
klmn is a trapezoid, kl=mn,
ab is a midsegment, ab=18,
kl=15, lm: kn=1: 5
find the height.
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Answers: 3
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