Given: abcd is a trapezoid with median ef. prove: ef∥ab and ef∥dc and ef=0.5(ab+dc)
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Mathematics, 12.01.2020 21:31 alaf05160
Given: abcd is a trapezoid with median ef. prove: ef∥ab and ef∥dc and ef=0.5(ab+dc)
Answers: 1
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