The Law of Cosines

Choose the Law of Cosine you would use to solve the problem.

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Choose the Law of Cosine you would use to solve the problem.

• Not enough Info

Choose the Law of Cosine you would use to solve the problem.

• Not enough Info

Choose the Law of Cosine you would use to solve the problem.

• Not enough Info

Choose the Law of Cosine you would use to solve the problem.

• Not enough Info

Choose the Law of Cosine you would use to solve the problem.

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Which Law would you use to solve for Angle B?

• Law of the Jungle

• Law of Cosines

• Law of the Gravity

• Law of Sines

Which Law would you use?

• Law of Sines

• Law of Cosines

• Law of the Jungle

• Law of Gravity

Use the Law of Cosines to find the value of x.  (Level 1)

• 41.7

• 51.7

• 61.7

• 71.7

Find the length of Side BC.

• 33

• 24

• 12

• 29