Answer
See graphs, $(4\sqrt 2,\frac{\pi}{4}),(4\sqrt 2,\frac{3\pi}{4})$.
Work Step by Step
See graphs for $r=8sin(\theta) $ and $r=4csc(\theta) $. We can find the intersects as $(4\sqrt 2,\frac{\pi}{4}),(4\sqrt 2,\frac{3\pi}{4})$ in polar coordinates.
