3 years ago

I need help with this question. I think I already chose the correct answer but I'm not sure.

Mathematics

1 answer:

iris [78.8K]3 years ago

8 0

Answer:

B. cosθ ≠ 0

Step-by-step explanation:

As we notice, tanθ is a fraction. Fractions are undefined when the denominator is equal to or approaching 0 because one cannot divide by zero. Thus, the denominator in this case is cosθ, and therefore it cannot equal zero for the equation to be true.

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