Let (- 5, 2) be a point on the terminal side of . Find the exact values of sin theta , csc(theta) , and cot theta

Question

Let (- 5, 2) be a point on the terminal side of . Find the exact values of sin theta , csc(theta) , and cot theta

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Orla Orla 6 months 2021-08-04T13:28:31+00:00 1 Answers 58 views 0

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  1. trungdung22
    0
    2021-08-04T13:29:33+00:00
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    Answer:

    Below

    Step-by-step explanation:

    The length of the hypotenuse is √[(-5)^2 + 2^2]

    = √29.

    sin theta = 2 /√29

    csc theta = 1 / 2/√29 = √29/2

    cot theta = -5/2.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )