The difference between two angles of right angled triangleis π/12, find all the angles in degree.

Question

The difference between two angles of right angled triangleis π/12, find all the angles in degree.

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Charlotte 2 years 2021-06-22T02:33:35+00:00 1 Answers 0 views 0

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  1. Claire
    0
    2021-06-22T02:34:41+00:00
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    Answer:

    In a right angle triangle one angle is π/2=90°

    so,sum of other two angle is 90°

    difference of other two angeles is π/12=15°

    ket the angeles are X and Y

    so,

    X+Y=90

    X-Y=15

    2X=105

    X=105/2=52.5°

    Y=(90-52.5)°=37.5°

    so the angeles of the triangle are

    90° , 52.5° , 37.5°

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