Question

tantheta=12then cos^2+sec^2
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Answer 1

Answer:

Tan∅ = 12(cos²∅+sec²∅)

Tan∅ = 12×1

Tan∅ = 12

Tan∅ = 4√3 × √3

Tan∅ = 4√3 × Tan 60°

Now, ∅ = 60°

And 4√3∅ = 12

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