4th Quarter Summative Test 2

1. What is the length of side a?

• 2.7 cm

• 5.6 cm

• 9.4 cm

• 10.5 cm

What will you use to answer the missing side?

1. What is the length of side a?

• 9.25 cm

• 10.5 cm

• 11.75 cm

• 13 cm

1. A ship has been spotted by two lighthouses as shown in the figure. What is the distance from the ship to Lighthouse A, to the nearest tenth?

• 37.3 mi

• 39.1 mi

• 41.9 mi

• 42.9 mi

What is the value of x to the nearest tenth?

• 36.5

• 49.1

• 56.3

• 74.6

• Law of sine 

• Law of cosine   

• Law of tangent

• Law of secant