如图,在直角坐标系中,有两点A(6,3)、B(6,0).以原点O为位似中心

如图,在直角坐标系中,有两点A(63)B(60).以原点O为位似中心,相似比为,在第一象限内把线段AB缩小后得到线段CD,则点C的坐标为(   

A(21)                   

B(20)                   

C(33)                   

D(31)

答案

A

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