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如图,点D,E,F分别为△ABC三边的中点,且S△DEF=2,则△ABC的面积为...
如图,点D,E,F分别为△ABC三边的中点,且S
△DEF=2,则△ABC的面积为( )
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103101712360044385/SYS201311031017123600443022_ST/images0.png)
A.4
B.6
C.8
D.12
考点分析:
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点D,E分别是△ABC的边AB,AC的中点,则S
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△ABC( )
A.
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C.
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D.
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如图,△ABC中,点D、E、F分别是边长AB、BC、AC的中点,则△DEF与△ABC的面积之比为( )
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在△ABC中,D、E分别是AB、AC边上的中点,则S
△ADE:S
四边形DBCE=( )
A.
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B.
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D.
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