

1. 
Determine the measure of to the nearest degree. 





A. 
41° 
B. 
28° 


C. 
25° 
D. 
62° 


Hint 


2. 
What is XZ? Round to the nearest tenth. 





A. 
17.9 
B. 
34.7 


C. 
7.6 
D. 
9.4 


Hint 


3. 
From the top of a 150foot air traffic control tower, a controller spots a jet at an angle of 42° above his line of site. If the controller's radar shows the jet at an altitude of 2600 feet, how far is the jet from the control tower? Round to the nearest tenth. 


A. 
2721.0 
B. 
2887.6 


C. 
1666.0 
D. 
3054.2 


Hint 


4. 
Determine m to the nearest degree. 





A. 
20° 
B. 
19° 


C. 
71° 
D. 
70° 


Hint 


5. 
Find QR. Round to the nearest tenth. 





A. 
21.5 
B. 
22.5 


C. 
28.4 
D. 
106.5 


Hint 


