Law of Sines and Law of Cosines Review

Mr. Brow saved you from doing too much by setting up this Law of Sines problem for you. Solve for x!

• 13.56

• 26.79

• 20.9

• 25.44

Mr. Brow is being really nice and has once again set up a Law of Sines problem for you. What a great guy.

• 34

• 32

• 33

• 30

Now Mr. Brow has set up a Law of Cosines problem for you. Such a nice teacher deserves at least $1 from everyone in class.

• 12.13

• 12.14

• 11.25

• 12.11

Solve for x!

• 9.82

• 7.52

• 6.15

• 8.43

Which Law would you use?

• Law of Sines

• Law of Cosines

• Law of the Jungle

• Law of Gravity

Use law of Sines to find side c.

Round your answer to the nearest hundredth

Mathematical Equivalence

OFF

Which Law would you use?

• Law of Sines

• Law of Cosines

• Law of the Jungle

• Law of Gravity

Which Law would you use to solve for side AC?

• Law of Sines

• Law of Cosines

• Newton's Laws

• SOHCAHTOA

Use the Law of Sines to solve for BC

• 33

• 24

• 12

• 29

Which Law would you use?

• Law of Sines

• Law of Cosines

• Law of the Jungle

• Law of Gravity