

1. 
Which triangle is not similar to the other three? 





A. 
GHI 
B. 
DEF 


C. 
JKL 
D. 
ABC 


Hint 


2. 
In the figure,  Find the value of x. 





A. 
12 
B. 
6 


C. 
8 
D. 
7.2 


Hint 


3. 
Find the value of y in the figure. 





A. 
5 
B. 
7 


C. 
8 
D. 
4 


Hint 


4. 
Find the value of x in the figure. 





A. 
4.8 
B. 
5.4 


C. 
3.6 
D. 
3.2 


Hint 


5. 
The two triangles shown are similar by __________. 





A. 
SSS Similarity 
B. 
ASA Similarity 


C. 
SAS Similarity 
D. 
AA Similarity 


Hint 

