Two sides and an angle are given. First, determine whether the given information results in no triangle, one triangle, or two triangles. Solve each resulting triangle.B = 16°, b = 10.4, a = 12.58

A. no triangle
B. one triangle; A = 161°, C = 3°, c = 2
C. one triangle; A = 19°, C = 145°, c = 21.6
D. two triangles; A1 = 19°, C1 = 145°, c1 = 21.6 or A2 = 161°, C2 = 3°, c2 = 2


Answer: D

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