A triangle has sides A, B, and C. The angle between sides A and B is #(5pi)/12# and the angle between sides B and C is #pi/12#. If side B has a length of 6, what is the area of the triangle?
Area of right triangle
It’s a right triangle.
Area of right triangle A_t = (1/2) a c = (1/2) * 1.5529 * 5.7956 = 4.5#