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13 August, 22:43

What is the approximate degree measure of angle b in the triangle below? 16.3 43.8 46.2 73.7?

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  1. 13 August, 22:46
    0
    The answer is 73.7 Its D
  2. 13 August, 23:03
    0
    To get the value of angle b given that the right triangle has hypotenuse, BC=25, and base, AC=24

    therefore the value of angle be will be found using the formula:

    cos θ = adj/hyp

    hypotenuse=25

    adjacent = 24

    therefore:

    cos θ=24/25

    θ=arccos 24/25=16.26°~16.3°

    The answer is A. 16.3°
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