

1. 
Find the value of x in the figure. 





A. 
3.2 
B. 
4.8 


C. 
3.6 
D. 
5.4 


Hint 


2. 
What is the measure of ? 





A. 
5.14 
B. 
8.75 


C. 
9 
D. 
7.2 


Hint 


3. 
Which one of the triangles shown is not similar to the others? 





A. 
Z 
B. 
W 


C. 
Y 
D. 
X 


Hint 


4. 
Find the value of x. 





A. 
12.5 
B. 
7.5 


C. 
5 
D. 
4.5 


Hint 


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


A. 
transitive 
B. 
reflexive 


C. 
commutative 
D. 
symmetric 


Hint 

