In which quadrant does θ lie if the following statements are true: cos⁡θ>0 and sin⁡θ>0

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In which quadrant does θ lie if the following statements are true: cos⁡θ>0 and sin⁡θ>0

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Verity 5 years 2021-08-14T20:53:30+00:00 1 Answers 13 views 0

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  1. Neala
    0
    2021-08-14T20:55:15+00:00
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    Answer:

    First quadrant

    Step-by-step explanation:

    cosθ > 0 in first/ fourth quadrants

    sinθ > 0 in the first/ second quadrants

    sinθ and cosθ are both > 0 in the first quadrant

    Then θ lies in the first quadrant

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