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干货 | 中考数学几何题,就考这146条公式定理!
2、过一点有且只有一条直线和已知直线垂直 10、逆定理 和一条线段两个端点距离相等的点,在这条线段的垂直平分线上 11、线段的垂直平分线可看作和线段两端点距离相等的所有点的集合 12、定理1 关于某条直线对称的两个图形是全等形 13、定理 2 如果两个图形 ...
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