几何线段证明题:已知:点C是线段AB上一点,且3AC=2AB,D是AB的中点,E是CB的中点,DE=6图为:一条线段(两头端点:AB)中间部分从左至右为:DCE
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![几何线段证明题:已知:点C是线段AB上一点,且3AC=2AB,D是AB的中点,E是CB的中点,DE=6图为:一条线段(两头端点:AB)中间部分从左至右为:DCE](/uploads/image/z/2359610-26-0.jpg?t=%E5%87%A0%E4%BD%95%E7%BA%BF%E6%AE%B5%E8%AF%81%E6%98%8E%E9%A2%98%3A%E5%B7%B2%E7%9F%A5%3A%E7%82%B9C%E6%98%AF%E7%BA%BF%E6%AE%B5AB%E4%B8%8A%E4%B8%80%E7%82%B9%2C%E4%B8%943AC%3D2AB%2CD%E6%98%AFAB%E7%9A%84%E4%B8%AD%E7%82%B9%2CE%E6%98%AFCB%E7%9A%84%E4%B8%AD%E7%82%B9%2CDE%3D6%E5%9B%BE%E4%B8%BA%EF%BC%9A%E4%B8%80%E6%9D%A1%E7%BA%BF%E6%AE%B5%EF%BC%88%E4%B8%A4%E5%A4%B4%E7%AB%AF%E7%82%B9%EF%BC%9AAB%EF%BC%89%E4%B8%AD%E9%97%B4%E9%83%A8%E5%88%86%E4%BB%8E%E5%B7%A6%E8%87%B3%E5%8F%B3%E4%B8%BA%EF%BC%9ADCE)
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