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如图所示,矩形ABCG与矩形CDEF全等,点BCD在一条直线上,∠APE的顶点P...
如图所示,矩形ABCG与矩形CDEF全等,点BCD在一条直线上,∠APE的顶点P在线段BD上移动,使得∠APE为直角的点P的个数是
个.
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