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如果两个相似多边形的面积比为9:4,那么这两个相似多边形的相似比为( ) A.9...
如果两个相似多边形的面积比为9:4,那么这两个相似多边形的相似比为( )
A.9:4
B.2:3
C.3:2
D.81:16
考点分析:
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