Question

If tan Q =a/b find the value of cos Q + Sin Q ÷Cos Q- Sin Q​

Answer 1

Given:-

• Tan Q = a/b

To Find:-

• Value of $\Large{\sf{\frac{cosQ+sinQ}{cosQ-sinQ}}}$

Solution:-

WKT

$\boxed{\tt{\star\;Tan\;A = \frac{Sin\;A}{Cos\;A}}}$

So, Tan Q = SinQ/CosQ = a/b

• SinQ = a
• CosQ = b

$→\;\Large{\sf{\frac{cosQ+sinQ}{cosQ-sinQ}}}$

$→\;\huge{\red{\sf{\frac{(b+a)}{(b-a)}}}}$

Hope It Helps You ✌️

Answer 2

Correct Question:-

$\tt{If \: \tan \theta = \frac{a}{b} \: \: then} \\ \tt{find \: the \: value \: of \: \: \frac{ \cos \theta + \sin \theta }{ \cos \theta - \sin \theta } }$

Answer:-

In attachment I have answered this problem.

________________________________

________________________________

I hope it's help you...☺