Law of Cos

 

• 14.5

• 15.1

• 15.8

• 16.7

Use Law of Cosines to find angle T

• 62.2°

• 53.1°

• 59.5°

• 64.7°

If three sides of a triangle are given, the Law of ____ is used to solve the triangle.

• Cosines

• Sines

• Tangent

• Cosecents

8.Solve for x

• 3.85

• 4.25

• 3.35

• 5.65

To approximate the length of a marsh, a surveyor walks 425 meters from point A to point B. Then the surveyor turns 65º and walks 300 meters to point C. Approximate the length AC of the marsh.

• 250

• 615

• :)

• Not me

Which Law would you use?

• Law of Sines

• Law of Cosines

• Law of the Jungle

• Law of Gravity

What is the correct set up to find side p?

What is the correct set up to find angle H?

Which Law would you use?

• Law of Sines

• Law of Cosines

• Law of the Jungle

• Law of Gravity