数学高人帮帮忙啦!初二平行四边形证明题如图,在平行四边形ABCD中,直线EF过对角线AC的中点O,交DC于点E,交AB于点F.(1)求证:△AOF全等△COE(2)求证:S四边形AFED=S四边形BFEC详细证明,好的给分
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/19 04:25:26
![数学高人帮帮忙啦!初二平行四边形证明题如图,在平行四边形ABCD中,直线EF过对角线AC的中点O,交DC于点E,交AB于点F.(1)求证:△AOF全等△COE(2)求证:S四边形AFED=S四边形BFEC详细证明,好的给分](/uploads/image/z/3178664-8-4.jpg?t=%E6%95%B0%E5%AD%A6%E9%AB%98%E4%BA%BA%E5%B8%AE%E5%B8%AE%E5%BF%99%E5%95%A6%21%E5%88%9D%E4%BA%8C%E5%B9%B3%E8%A1%8C%E5%9B%9B%E8%BE%B9%E5%BD%A2%E8%AF%81%E6%98%8E%E9%A2%98%E5%A6%82%E5%9B%BE%2C%E5%9C%A8%E5%B9%B3%E8%A1%8C%E5%9B%9B%E8%BE%B9%E5%BD%A2ABCD%E4%B8%AD%2C%E7%9B%B4%E7%BA%BFEF%E8%BF%87%E5%AF%B9%E8%A7%92%E7%BA%BFAC%E7%9A%84%E4%B8%AD%E7%82%B9O%2C%E4%BA%A4DC%E4%BA%8E%E7%82%B9E%2C%E4%BA%A4AB%E4%BA%8E%E7%82%B9F.%EF%BC%881%EF%BC%89%E6%B1%82%E8%AF%81%3A%E2%96%B3AOF%E5%85%A8%E7%AD%89%E2%96%B3COE%EF%BC%882%EF%BC%89%E6%B1%82%E8%AF%81%EF%BC%9AS%E5%9B%9B%E8%BE%B9%E5%BD%A2AFED%3DS%E5%9B%9B%E8%BE%B9%E5%BD%A2BFEC%E8%AF%A6%E7%BB%86%E8%AF%81%E6%98%8E%2C%E5%A5%BD%E7%9A%84%E7%BB%99%E5%88%86)
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