如图,在△ABC中,∠C=90°,AC=BC,D是AC上的一点,AE⊥BD交BD的延长线于E,且AE=1/2BD,DF⊥AB与F,求证:CD=DF需要完整的过程,最好讲讲解题思路!(抱歉,图实在不会弄)
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![如图,在△ABC中,∠C=90°,AC=BC,D是AC上的一点,AE⊥BD交BD的延长线于E,且AE=1/2BD,DF⊥AB与F,求证:CD=DF需要完整的过程,最好讲讲解题思路!(抱歉,图实在不会弄)](/uploads/image/z/1689067-19-7.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%9C%A8%E2%96%B3ABC%E4%B8%AD%2C%E2%88%A0C%3D90%C2%B0%2CAC%3DBC%2CD%E6%98%AFAC%E4%B8%8A%E7%9A%84%E4%B8%80%E7%82%B9%2CAE%E2%8A%A5BD%E4%BA%A4BD%E7%9A%84%E5%BB%B6%E9%95%BF%E7%BA%BF%E4%BA%8EE%2C%E4%B8%94AE%3D1%2F2BD%2CDF%E2%8A%A5AB%E4%B8%8EF%2C%E6%B1%82%E8%AF%81%EF%BC%9ACD%3DDF%E9%9C%80%E8%A6%81%E5%AE%8C%E6%95%B4%E7%9A%84%E8%BF%87%E7%A8%8B%2C%E6%9C%80%E5%A5%BD%E8%AE%B2%E8%AE%B2%E8%A7%A3%E9%A2%98%E6%80%9D%E8%B7%AF%21%EF%BC%88%E6%8A%B1%E6%AD%89%2C%E5%9B%BE%E5%AE%9E%E5%9C%A8%E4%B8%8D%E4%BC%9A%E5%BC%84%EF%BC%89)
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