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Math Help - solution of triangles

  1. #1
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    Question solution of triangles

    if in a triangle ABC, C= 45degrees ,then prove that (1+cot A)(1+cot B) =2
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  2. #2
    MHF Contributor MarkFL's Avatar
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    Re: solution of triangles

    You should post your question in the appropriate sub-forum...

    Also you should post what you have tried so far so our helpers know where you are stuck...
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