初中代数证明题,利用比例中的合分比定理向各位初中师生大虾求助一道初中代数证明题,已知a=b+c+1;d=e+f+1;g=h+i+1;求证:(d-a)/(d-g)=(e-b)/(e-h)=(f-c)/(f-i)应该是利用比例中的合分比定理.读了这么多
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![初中代数证明题,利用比例中的合分比定理向各位初中师生大虾求助一道初中代数证明题,已知a=b+c+1;d=e+f+1;g=h+i+1;求证:(d-a)/(d-g)=(e-b)/(e-h)=(f-c)/(f-i)应该是利用比例中的合分比定理.读了这么多](/uploads/image/z/6869734-70-4.jpg?t=%E5%88%9D%E4%B8%AD%E4%BB%A3%E6%95%B0%E8%AF%81%E6%98%8E%E9%A2%98%2C%E5%88%A9%E7%94%A8%E6%AF%94%E4%BE%8B%E4%B8%AD%E7%9A%84%E5%90%88%E5%88%86%E6%AF%94%E5%AE%9A%E7%90%86%E5%90%91%E5%90%84%E4%BD%8D%E5%88%9D%E4%B8%AD%E5%B8%88%E7%94%9F%E5%A4%A7%E8%99%BE%E6%B1%82%E5%8A%A9%E4%B8%80%E9%81%93%E5%88%9D%E4%B8%AD%E4%BB%A3%E6%95%B0%E8%AF%81%E6%98%8E%E9%A2%98%2C%E5%B7%B2%E7%9F%A5a%3Db%2Bc%2B1%3Bd%3De%2Bf%2B1%3Bg%3Dh%2Bi%2B1%3B%E6%B1%82%E8%AF%81%EF%BC%9A%28d-a%29%2F%28d-g%29%3D%28e-b%29%2F%28e-h%29%3D%28f-c%29%2F%28f-i%29%E5%BA%94%E8%AF%A5%E6%98%AF%E5%88%A9%E7%94%A8%E6%AF%94%E4%BE%8B%E4%B8%AD%E7%9A%84%E5%90%88%E5%88%86%E6%AF%94%E5%AE%9A%E7%90%86.%E8%AF%BB%E4%BA%86%E8%BF%99%E4%B9%88%E5%A4%9A)
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