The angle between the curves $\large\frac{x^{2}}{25}+\frac{y^{2}}{9}=$$1$ and $\large\frac{x^{2}}{8}-\frac{y^{2}}{8}=$$1$ is

Question

\[\begin{array}{1 1}(1)\frac{\pi}{4}&(2)\frac{\pi}{3}\\(3)\frac{\pi}{6}&(4)\frac{\pi}{2}\end{array}\]