AMC 8 1989 Problem 11
AMC8 1989 年第 11 题
变换与对称★★★☆☆
Which of the five "T-like shapes" would be symmetric to the one shown with respect to the dashed line?
五个"T 形图形"中，哪个与所示图形关于虚线对称？
- A.
- B.
- C.
- D.
- E.
正确答案 · Correct Answer
B
解析 · Solution
Solution 1
The reflection (mirror image) of the figure across the line is.
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