A triangle has sides A, B, and C. Sides A and B have lengths of 10 and 8, respectively. The angle between A and C is #(13pi)/24# and the angle between B and C is # (pi)24#. What is the area of the triangle?
Since triangle angles add to
It helps if we all stick to the convention of small letter sides
The area of a triangle is
Since triangle angles add up to
So our area is
Take the exact answer with a grain of salt because it's not clear we guessed correctly what the asker meant by the angle between