如图所示.AD为△ABC的角平分线,DE⊥AB于E,DF⊥AC于F. 求证:E,F关于AD对称.亲们,不用全等啊
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![如图所示.AD为△ABC的角平分线,DE⊥AB于E,DF⊥AC于F. 求证:E,F关于AD对称.亲们,不用全等啊](/uploads/image/z/14696489-65-9.jpg?t=%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%EF%BC%8EAD%E4%B8%BA%E2%96%B3ABC%E7%9A%84%E8%A7%92%E5%B9%B3%E5%88%86%E7%BA%BF%2CDE%E2%8A%A5AB%E4%BA%8EE%2CDF%E2%8A%A5AC%E4%BA%8EF%EF%BC%8E+%E6%B1%82%E8%AF%81%EF%BC%9AE%2CF%E5%85%B3%E4%BA%8EAD%E5%AF%B9%E7%A7%B0%EF%BC%8E%E4%BA%B2%E4%BB%AC%2C%E4%B8%8D%E7%94%A8%E5%85%A8%E7%AD%89%E5%95%8A)
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