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21 March, 00:59

What is the value of ø for the acute angle in a right triangle?

sim (ø) = cos (48 degrees)

Ø=?

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Answers (1)
  1. 21 March, 01:05
    0
    Sin and cos are related by the following identity:

    sin (90 - θ) = cos (θ)

    The value of θ in the given case is 48, so the equation becomes:

    sin (90 - 48) = cos (48)

    sin (42) = cos (48)

    Thus, in the given question value of ø will be 42 degrees.
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