AMC 8 2022 Problem 4
AMC8 2022 年第 4 题
变换与对称★★☆☆☆
The letter M in the figure below is first reflected over the line q and then reflected over the line p . What is the resulting image?
下图中的字母 M 首先沿着直线q反射，然后沿着直线p反射。问所得到的图像是怎样的？
- A.
- B.
- C.
- D.
- E.
正确答案 · Correct Answer
E
解析 · Solution
Solution 1
Reflecting the given figure over the line 𝑞 q results in a sideways M M located below the line 𝑞 q and above the line 𝑝 p, as shown in the middle figure below. Then reflecting that figure over the line 𝑝 p results in the figure in choice ( 𝐸 ) (E). Answer: 𝐸 E .
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