The Law of Cosines
1 Use the Law of Cosines $$b = 6 , c = 10 , A = 119 ^ { \circ }$$

question 114

Multiple Choice

The Law of Cosines
1 Use the Law of Cosines to Solve Oblique Triangles
- $$b = 6 , c = 10 , A = 119 ^ { \circ }$$

• A) \(a = 13.9 , B = 22 ^ { \circ } , C = 39 ^ { \circ }\)
• B) \(\mathrm { a } = 16.8 , \mathrm {~B} = 24 ^ { \circ } , \mathrm { C } = 37 ^ { \circ }\)
• C) \(\mathrm { a } = 19.7 , \mathrm {~B} = 20 ^ { \circ } , \mathrm { C } = 41 ^ { \circ }\)
• D) no triangle

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