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21 August, 08:34

A triangle has the following measurements : a=19 b=25 c=31 use the law of cosines to find the missing measurements

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  1. 21 August, 08:37
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    Sides:

    a = 19 m

    b = 25 m

    c = 31 m

    Angles:

    A = 37.7843 °

    B = 53.7236 °

    C = 88.492 °

    Other:

    P = 75 m

    s = 37.5 m

    K = 237.418 m2

    r = 6.33114 m

    R = 15.5054 m
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