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    kenkla's Avatar
    kenkla Posts: 5, Reputation: 1
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    #1

    Sep 29, 2010, 09:16 PM
    trig question
    I am putting on a roof to an addition to my house.
    20feet by40feet by 20 feet, the beam is h=46feet heigh.
    what is t he angle of elevation of the new beam? Whatisthe pitch of the roof.
    the answer is 69 degrees,but how do I put this in a equation to solve.
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Sep 29, 2010, 10:11 PM

    Could you post the original question please? I don't quite understand what's going on on your problem :confused:
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