A triangle has sides A, B, and C. Sides A and B have lengths of 8 and 3, respectively. The angle between A and C is #(7pi)/24# and the angle between B and C is # (5pi)/8#. What is the area of the triangle?
The question has a wrong value! Assuming A to be the correct length then
I diagram usually helps to understand what is happening.
Use sin rule to determine length of side C
Determine length of h using sin
Sum of internal angles of a triangle is