3-4sinA.secA=0,then what’s the value of tanA?

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3-4sinA.secA=0,then what’s the value of tanA?

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Vivian 1 month 2021-08-19T21:17:31+00:00 1 Answer 0 views 0

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    2021-08-19T21:19:27+00:00

    Answer:

    Step-by-step explanation:

    3-4 *sinA*secA = 0

    3 – (4sinA/cosA) = 0

    3- 4Tan A = 0      [sinA/cosA = tanA]

    3 = 4 TanA

    3/4  =Tan A

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