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Ef is a median of isosceles trapezoid abcd the length of ab is 12 and the length of cd is 18 what is the length of de

Ef is a median of isosceles trapezoid abcd the length of ab is 12 and the length of cd is 18 what is the length of de
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4 votes
Ef is a median of isosceles trapezoid abcd the length of ab is 12 and the length of cd is 18 what is the length of de

User JR Galia
by
8.5k points

1 Answer

4 votes
The median line is always parallel to the bases. The length of the median is the average length of the bases, or using the formula:

(base_1+base_2)/(2).
Hence,

EF= (12+18)/(2)=15
Answer: EF=15 units.

User Sonalkumar Sute
by
7.9k points
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