Use the Low of Cosines to Solve the Given Triangle

question 27

Multiple Choice

Use the low of Cosines to solve the given triangle.Round your answer to two decimal places. ​
A = 51,b = 21,c = 68
​

• A)A ≈ 30.37°,B ≈ 12.02°,C ≈ 137.61°
• B)A ≈ 30.37°,B ≈ 137.61°,C ≈ 12.02°
• C)A ≈ 12.02°,B ≈ 30.37°,C ≈ 137.61°
• D)A ≈ 137.61°,B ≈ 12.02°,C ≈ 30.37°
• E)A ≈ 137.61°,B ≈ 30.37°,C ≈ 12.02°

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