

1. 
Sliding a part of a drawing to another place without turning it is called a __________. 


A. 
tessellation 
B. 
reflection 


C. 
rotation 
D. 
translation 


Hint 


2. 
An equilateral triangle has 3 lines of symmetry, a square has 4 lines of symmetry and a regular pentagon has 5 lines of symmetry. Based on this pattern, how many lines of symmetry does a regular decagon have? 


A. 
9 
B. 
10 


C. 
12 
D. 
8 


Hint 


3. 
How many lines of symmetry does the figure shown below have? 





A. 
0 
B. 
3 


C. 
1 
D. 
2 


Hint 


4. 
Rectangle WXYZ has vertices W (1, 4), X (4, 4), Y (4, 2), Z (1, 2). Which graph shows the reflection image of the rectangle over the xaxis? 


A. 

B. 



C. 

D. 



Hint 


5. 
Parallelogram MNOP has vertices M (1, 3), N (3, 3), O (4, 1), P (0, 1). Which graph shows the reflection image of the parallelogram over the xaxis? 


A. 

B. 



C. 

D. 



Hint 


