Question

If $Sin\theta =\frac{4}{5}$ and $Cos\theta =\frac{3}{5}$, then $tan\theta =$

• A. $\frac{3}{5}$
• B. $\frac{4}{5}$
• C. $\frac{4}{3}$

Answer 1

The correct option is C $\frac{4}{3}$

$\text{We, know that,}tan\theta =\frac{sin\theta }{cos\theta }$

$\therefore tan\theta =\frac{\left(\frac{4}{5}\right)}{\left(\frac{3}{5}\right)}=\frac{4}{3}$