

1. 
Find sin A. 





A. 

B. 



C. 

D. 



Hint 


2. 
Determine cos K. 





A. 

B. 



C. 

D. 



Hint 


3. 
What is the measure of ? Round to the nearest tenth. 





A. 
13.9 
B. 
6.6 


C. 
9.8 
D. 
4.6 


Hint 


4. 
In a right triangle WXY, m = 14.3° and the side opposite is 12.7 m. Find the length of the hypotenuse. Round to the nearest tenth. 


A. 
51.4 m 
B. 
13.1 m 


C. 
12.3 m 
D. 
65.0 m 


Hint 


5. 
Find XZ. Round to the nearest tenth. 





A. 
21.1 
B. 
26.9 


C. 
64.8 
D. 
7.3 


Hint 


