Question
If cos A =
√32, then tan 3A =
√32, then tan 3A =
Answer: Option D
:
D
We have cos A =
√32 ⇒ A = 30∘
⇒ tan 3A = tan90∘ = ∞.
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:
D
We have cos A =
√32 ⇒ A = 30∘
⇒ tan 3A = tan90∘ = ∞.
Was this answer helpful ?
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