

1. 
Determine cos K. 





A. 

B. 



C. 

D. 



Hint 


2. 
What is the measure of ? Round to the nearest tenth. 





A. 
9.8 
B. 
6.6 


C. 
13.9 
D. 
4.6 


Hint 


3. 
Find XZ. Round to the nearest tenth. 





A. 
7.3 
B. 
21.1 


C. 
26.9 
D. 
64.8 


Hint 


4. 
Find GH. Round to the nearest tenth. 





A. 
40.0 
B. 
22.2 


C. 
94.3 
D. 
52.3 


Hint 


5. 
In a right triangle ABC, m = 19° and the side adjacent is 32.7 cm. What is the measure of the hypotenuse? Round to the nearest tenth. 


A. 
35.2 cm 
B. 
34.6 cm 


C. 
100.4 cm 
D. 
22.6 cm 


Hint 


