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Problem : What is the area of Triangle ABC given that a = 4, b = 7, and B = 75o?

sin(A) = .5520. A 33.5o. C = 180 - A - B 71.5o. Area = 13.3.

Problem : What is the area of Triangle ABC given that b = 14, A = 20o, and B = 120o?

C = 180o - A - B = 40o. Area = , or in this case, Area = 24.9.

Problem : What is the are of Triangle ABC given that b = 22, c = 15, and A = 48o?

Area = ab sin(C), or in this case, bc sin(A) 122.6.

Problem : What is the area of Triangle ABC?

C = 180o - A - B = 55o. Area = 34.5.

Problem : What is the area of Triangle ABC?

Area = ab sin(C) 20.4.