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(2010•金华)如图,在等腰梯形ABCD中,AB∥CD,对角线AC平分∠BAD...
(2010•金华)如图,在等腰梯形ABCD中,AB∥CD,对角线AC平分∠BAD,∠B=60°,CD=2cm,则梯形ABCD的面积为( )cm
2.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131021230657535766055/SYS201310212306575357660009_ST/images0.png)
A.3
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131021230657535766055/SYS201310212306575357660009_ST/0.png)
B.6
C.6
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131021230657535766055/SYS201310212306575357660009_ST/1.png)
D.12
考点分析:
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