

1. 
In the figure,  Find the value of x. 





A. 
6 
B. 
12 


C. 
8 
D. 
7.2 


Hint 


2. 
Find the value of y in the figure. 





A. 
5 
B. 
8 


C. 
4 
D. 
7 


Hint 


3. 
The two triangles shown are similar by __________. 





A. 
SSS Similarity 
B. 
SAS Similarity 


C. 
ASA Similarity 
D. 
AA Similarity 


Hint 


4. 
Which one of the triangles shown is not similar to the others? 





A. 
W 
B. 
Z 


C. 
Y 
D. 
X 


Hint 


5. 
What is a property that similarity of triangles does not have? 


A. 
symmetric 
B. 
transitive 


C. 
commutative 
D. 
reflexive 


Hint 

