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Geometry

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the measures of three angles of a triangle are in the ratio 4:5:6. Find the measure of each

  • Geometry -

    Sum of ratios is:
    4+5+6=15

    A=(4/15)*180°=(4*180°/15)=(720°/15)=48°

    B=(5/15)*180°=(180°/3)=60°
    Becouse (5/15)=(1/3)

    C=(6/15)*180°=(6*180°/15)=(1080°/15)=72°

    A= 48° , B= 60° , C=72°
    A+B+C=48°+60°+72°=180°

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