Question

Find the value of θ when cosec54∘sin(90∘−θ)=1 I NEED IT NOW !!!! PLS

Answer 1

Answer:

didn't understood your question dear

Answer 2

Answer:

36°

Step-by-step explanation:

$\csc( {54}^{0} ) \sin( 90 - \alpha ) = 1$

$\csc( {54}^{0} ) \cos( \alpha ) = 1$

$\frac{ \cos( \alpha ) }{ \sin( {54}^{0} ) } = 1$

$\cos( \alpha ) = \sin( {54}^{0} )$

$\sin(90 - \alpha ) = \sin( {54}^{0} )$

$90 - \alpha = 54$

$\alpha = {36}^{0}$

Sorry, I couldn't find θ so I used α instead.