Use the Law of Sines to Solve, If Possible, the Triangle

question 34

Multiple Choice

Use the Law of Sines to Solve, if Possible, the Triangle or Triangles in the Ambiguous Case
- $$\mathrm { C } = 35 ^ { \circ } , \mathrm { a } = 18.7 , \mathrm { c } = 16.1$$

• A) \(\mathrm { A } _ { 1 } = 42 ^ { \circ } , \mathrm { B } _ { 1 } = 103 ^ { \circ } , \mathrm { b } _ { 1 } = 27.4\);
• \(\mathrm { A } _ { 2 } = 7 ^ { \circ } , \mathrm { B } _ { 2 } = 138 ^ { \circ } , \mathrm { b } _ { 2 } = 3.4\)
• B) \(\mathrm { A } _ { 1 } = 103 ^ { \circ } , \mathrm { B } _ { 1 } = 42 ^ { \circ } , \mathrm { b } _ { 1 } = 27.4\);
• \[\mathrm { A } _ { 2 } = 138 ^ { \circ } , \mathrm { B } _ { 2 } = 7 ^ { \circ } , \mathrm { b } _ { 2 } = 3.4\]
• C) \(\mathrm { A } = 42 ^ { \circ } , \mathrm { B } = 103 ^ { \circ } , \mathrm { b } = 27.4\)
• D) no triangle

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