挑战习题
1/5单选题
难度:

1.

如图,线段AB两个端点的坐标分别为A(6,6),B(8,2),以原点O为位似中心,在第一象限内将线段AB缩小为原来的后得到线段CD,则端点C的坐标为(  )

青果学院


A

(3,3)

B

(4,3)

C

(3,1)

D

(4,1)

提示1:
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正确答案:QQ==
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