# A triangle has sides A, B, and C. Sides A and B have lengths of 9 and 7, respectively. The angle between A and C is (7pi)/24 and the angle between B and C is  (17pi)/24. What is the area of the triangle?

The sum of the interior angles of a triangle is $\pi$. The sum of the two given angles is $\pi$. This is a line, not a triangle. It has no area.