如图,在△ABC中,AD平分∠BAC,DE⊥AB于E,DF⊥AC,交AC的延长线于F,DG垂直平分BC.(1)求证:BE=CF(2)若AB=8,AC=6,求AE,BE的长
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![如图,在△ABC中,AD平分∠BAC,DE⊥AB于E,DF⊥AC,交AC的延长线于F,DG垂直平分BC.(1)求证:BE=CF(2)若AB=8,AC=6,求AE,BE的长](/uploads/image/z/6956622-54-2.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%9C%A8%E2%96%B3ABC%E4%B8%AD%2CAD%E5%B9%B3%E5%88%86%E2%88%A0BAC%2CDE%E2%8A%A5AB%E4%BA%8EE%2CDF%E2%8A%A5AC%2C%E4%BA%A4AC%E7%9A%84%E5%BB%B6%E9%95%BF%E7%BA%BF%E4%BA%8EF%2CDG%E5%9E%82%E7%9B%B4%E5%B9%B3%E5%88%86BC.%EF%BC%881%EF%BC%89%E6%B1%82%E8%AF%81%EF%BC%9ABE%3DCF%EF%BC%882%EF%BC%89%E8%8B%A5AB%3D8%2CAC%3D6%2C%E6%B1%82AE%2CBE%E7%9A%84%E9%95%BF)
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