Two sides and an angle are given. Determine whether the given information results in one triangle, two triangles, or no triangle at all. Solve any triangle(s) that results.B = 12°, b = 12.9, a = 15.51
A. one triangle
A = 166°, C = 2°, c = 2.2
B. one triangle
A = 14°, C = 154°, c = 27.2
C. two triangles
A1 = 14°, C1 = 154°, c1 = 27.2;
A2 = 166°, C2 = 2°, c2 = 2.2
D. no triangle
Answer: C
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