Question 1

Use right triangle trigonometry to find the value of c. Round your answer to the nearest tenth.

Accepted Answer

8.8

Answer

9.3

Answer

11.2

Answer

7.3

Question 2

Find the measure of angle B (aka the value of x) in this figure.

Accepted Answer

36.57

Answer

42.84

Answer

24.98

Answer

53.43

Question 3

A 10-foot ladder creates a 26 degree angle with the side of a house. How far is the base of the ladder away from the house? Round your answer to the nearest hundredth.

Accepted Answer

4.38

Answer

5.62

Answer

5.12

Answer

11.23

Question 4

Find the value of x to the nearest whole number.

Accepted Answer

33

Answer

42

Answer

18

Answer

30

Question 5

A bird in the top of a 16ft tree spies a worm on the ground 7 feet away from the tree. At what angle of depression is the bird looking at the worm?

Accepted Answer

66.4

Answer

45.2

Answer

39.1

Answer

23.6

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