3tan theta equals to -√3and theta is obtuse what is the value of theta​

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3tan theta equals to -√3and theta is obtuse what is the value of theta​

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Piper 3 weeks 2021-08-19T09:00:46+00:00 1 Answer 0 views 0

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    2021-08-19T09:02:32+00:00

    3 tan theta = -√3

    tan theta = -√3/3

    tan theta = -1/√3 = – tan π/6

    theta is obtuse means it is in second quadrant

    so theta = π – π/6

    = 5π/6 or 150°

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