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如图,△ABC与△A1B1C1是位似图形. (1)在网格上建立平面直角坐标系,使得点A的坐标为(﹣6,﹣1),点C1的坐标为(﹣3,2),则点B的坐标为 ; (2)以点A为位似中心,在网格图...
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教案备课库《2017年河北省廊坊市广阳区中考数学二模试卷》真题及答案
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