

1. 
Find the length of the hypotenuse in the triangle below. Round to the nearest tenth. 





A. 
21 cm 
B. 
17.3 cm 


C. 
7.9 cm 
D. 
15 cm 


Hint 


2. 
Determine the missing measure to the nearest tenth. 





A. 
34.7 
B. 
23.0 


C. 
11.5 
D. 
7.0 


Hint 


3. 
A 25foot ladder is positioned against a building so that the base of the ladder is 7 feet from the building. How high does the ladder reach? 


A. 
8 feet 
B. 
25 feet 


C. 
24 feet 
D. 
19 feet 


Hint 


4. 
If leg a is 13 inches long and leg b is 21 inches long, what is the length of hypotenuse c? Round to the nearest tenth. 


A. 
31.1 inches 
B. 
24.7 inches 


C. 
5.8 inches 
D. 
8.2 inches 


Hint 


5. 
If hypotenuse c is 29 centimeters and leg b is 16 centimeters, how long is leg a? Round to the nearest tenth. 


A. 
24.2 cm 
B. 
9.5 cm 


C. 
33.1 cm 
D. 
28.7 cm 


Hint 

