What will be the value of \(\frac{cosec\;39°}{sec\;51°}\) ?
Answer & explanation
Correct answer: option 4
\(\frac{cosec\;39°}{sec\;51°}\)=\(\frac{cosec\;(90°-51°)}{sec\;51°}\)
= \(\frac{sec\;51°}{sec\;51°}\)
= 1
What will be the value of \(\frac{cosec\;39°}{sec\;51°}\) ?
Correct answer: option 4
\(\frac{cosec\;39°}{sec\;51°}\)=\(\frac{cosec\;(90°-51°)}{sec\;51°}\)
= \(\frac{sec\;51°}{sec\;51°}\)
= 1