Question

If cos A = 4/5

, then find the values of tan A and cot A.​

Answer 1

Step-by-step explanation:

cos A = adjacent side/ hypotenuse

opposite side = $\sqrt{hypotenuse^{2} - adjacent^{2}$

                     = $\sqrt{5^{2} -4^{2}} = 3$

tan A = opp/adj

        = 3/4

cot A = adj/opp

        = 4/3

Answer 2

Answer:

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