Question

If tanθ = 5/12 , find cosθ​

Answer 1

Answer:

cosθ = 12/13

Step-by-step explanation:

tanθ = 5/13

p = 5

b = 12

h = $\sqrt{(5^{2}+12^{2})}$ = $\sqrt{169}$ = 13

cosθ = b/h = 12/13

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