7. Find the given trigonometric ratio

A right-angled triangle formed with the \(x\)-axis has one of its vertices at \((x , y)\) \(=\) \((16,15)\). If one of the legs of the triangle from the origin subtends an angle \(\theta\) with the \(x\)-axis, then find the ratio of \(\tan \theta\).

 

Answer:

 

\(\tan \theta\) \(=\) $\frac{i}{i}$