How do you find the area of the triangle given a= 68, c= 110, B= 42.5 degrees?
1 Answer
Jun 9, 2015
Solve triangle given B = 42.5, a = 68 and c = 110
Explanation:
Use the trig identity:
b = 75.46
C = 80 deg
A = 180 - b - c = 180 - 42.5 - 80 = 57.5deg