

1. 
Which formula represents the Pythagorean Theorem? 





A. 
a^{2} = b^{2} + b^{2} 
B. 
c^{2} = a^{2}  b^{2} 


C. 
c^{2} = a^{2} + b^{2} 
D. 
a + b = c 


Hint 


2. 
Find the missing measure to the nearest tenth. 





A. 
6.9 
B. 
48 


C. 
6 
D. 
8.9 


Hint 


3. 
A 12ft ladder is placed 5 feet from a building. Approximately how high does the ladder reach? 


A. 
11 ft 
B. 
8 ft 


C. 
10 ft 
D. 
13 ft 


Hint 


4. 
Find the length of the hypotenuse in the triangle. 





A. 
14 ft 
B. 
12 ft 


C. 
9.5 ft 
D. 
10 ft 


Hint 


5. 
The hypotenuse of a right triangle is 38 meters long, and one of its legs is 15 meters long. Find the length of the other leg. 


A. 
about 34.9 m 
B. 
about 52.9 m 


C. 
about 46.4 m 
D. 
about 40.9 m 


Hint 

