关于ssat的一道数学题if the paper shown in Figure 4 is folded flat along the dotted line,then a pin stuck through point P will also pass through point (A)A (B)B (C)C (D)D (E)E帮忙解释一下这道题什么意思啦~谢谢了!然后

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关于ssat的一道数学题if the paper shown in Figure 4 is folded flat along the dotted line,then a pin stuck through point P will also pass through point (A)A (B)B (C)C (D)D (E)E帮忙解释一下这道题什么意思啦~谢谢了!然后

关于ssat的一道数学题if the paper shown in Figure 4 is folded flat along the dotted line,then a pin stuck through point P will also pass through point (A)A (B)B (C)C (D)D (E)E帮忙解释一下这道题什么意思啦~谢谢了!然后
关于ssat的一道数学题
if the paper shown in Figure 4 is folded flat along the dotted line,then a pin stuck through point P will also pass through point
(A)A
(B)B
(C)C
(D)D
(E)E
帮忙解释一下这道题什么意思啦~谢谢了!然后给下答案~谢谢了!

关于ssat的一道数学题if the paper shown in Figure 4 is folded flat along the dotted line,then a pin stuck through point P will also pass through point (A)A (B)B (C)C (D)D (E)E帮忙解释一下这道题什么意思啦~谢谢了!然后
翻译：如图所示,一张纸沿虚线对折,对折后,在P点按下一枚图钉,那么这个图钉还将穿过哪个点?
这道题的实质是求P点关于虚线的对称点,当然是D点了
选D

关于ssat的一道数学题if the paper shown in Figure 4 is folded flat along the dotted line,then a pin stuck through point P will also pass through point (A)A (B)B (C)C (D)D (E)E帮忙解释一下这道题什么意思啦~谢谢了!然后 ssat数学题 过程 一道关于方程的数学题 一道数学题,关于集合的, 一道数学题,关于圆的, 一道关于三角函数的数学题. 一道数学题,关于极限的. 一道关于相似的数学题 一道关于三角函数的数学题. 一道数学题,关于双曲线的 一道关于矩形的数学题, 一道关于三角函数的数学题. 一道关于GMAT的数学题 一道数学题,关于梯形的, 一道关于积分的数学题 一道关于复数的数学题 一道关于积分的数学题, SSAT数学题：what will cost to tile a kitchen floor that is 12 feet wide by 20 feet long if .what will cost to tile a kitchen floor that is 12 feet wide by 20 feet long if the tile cost $8.91 per square yard?yard 貌似是码的意思,估计有单