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MATH / In trapezoid ABCD, (AB)¯ is parallel to (CD)¯, AB=7 units, and CD=10 units. Segment EF is drawn parallel to (AB)¯ with E lying on (AD)¯ and F lying on (BC)¯. If BF:FC=3:4, what is … · Discussion

Discussing In trapezoid ABCD, (AB)¯ is parallel to (CD)¯, AB=7 units, and CD=10 units. Segment EF is drawn parallel to (AB)¯ with E lying on (AD)¯ and F lying on (BC)¯. If BF:FC=3:4, what is … · MATH

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