Question

1

If 2 sin θ – cos θ /cos θ + sin θ=1
then the value of cot θ is

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Answer 1

Answer:

i am hope that it is right because I am not sure about the answer thet it is right or wrong .

Answer 2

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Dividing numerator and denominator by sin θ

$\tt \: ⇒\frac{ \frac{2 \sin( \alpha ) - \cos( \alpha ) }{ \sin( \alpha ) } }{</strong> \frac{ \cos( \alpha ) + \sin( \alpha ) }{ \sin( \alpha ) } } = 1$

$\tt⇒ \frac{2 - \cot( \alpha ) }{1 + \cot( \alpha ) } = 1$

$\tt \: ⇒2 - \cot( \alpha ) = 1 + \cot( \alpha )$

$\tt \: ⇒ \cot( \alpha ) = \frac{1}{2}$

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Hope it's Helpful.....:)