trig

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What are the values of theta in the interval 0 less than or equal to theta is less than 360 that sastify the equation sin theta - 1/2 =0?

  • trig -

    sinØ - 1/2 = 0
    sinØ = 1/2
    so Ø is in quadrants I or II
    we know sin 30° = 1/2

    so Ø = 30° or 150° , ( π/6 or 5π/6 radians)

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