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Please help me with the question.

Please help me with the question.-example-1
User Josi
by
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1 Answer

4 votes

Answer:

MN = 7x + 3

Explanation:

Because MN connects the midpoints M and N of AD and BC respectively

MN is the midsegment of trapezoid ABCD , then

MN =
(AB+DC)/(2)

AB + DC = 6x + 7 + 8x - 1 = 14x + 6

MN =
(14x+6)/(2) =
(14x)/(2) +
(6)/(2) = 7x + 3

User Algorowara
by
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