If $${\text{tan}}\left( {\frac{\pi }{2} - \frac{\theta }{2}} \right) = \sqrt 3 $$ the value of cosθ is? Options: A . &nbsp0 B . &nbsp$$\frac{1}{{\sqrt 2 }}$$ C . &nbsp$$\frac{1}{2}$$ D . &nbsp1

If $${\text{tan}}\left( {\frac{\pi }{2} - \frac{\theta }{2}} \right) = \sqrt 3 $

Question

If $${\text{tan}}\left( {\frac{\pi }{2} - \frac{\theta }{2}} \right) = \sqrt 3 $$ the value of cosθ is?

Options:

A . 0

B . $$\frac{1}{{\sqrt 2 }}$$

C . $$\frac{1}{2}$$

D . 1

Answer: Option C

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