

1. 
What is the name of a polygon that has five sides? 


A. 
pentagon 
B. 
decagon 


C. 
heptagon 
D. 
nonagon 


Hint 


2. 
Which of the following figures is not a hexagon? 


A. 

B. 



C. 

D. 



Hint 


3. 
Which of the following is a regular polygon? 


A. 

B. 



C. 

D. 



Hint 


4. 
In the tessellation shown below, name the polygons and determine how many of each type are at each vertex. 





A. 
1 octagon and 2 squares 
B. 
4 octagons and 1 square 


C. 
2 octagons and 1 square 
D. 
1 octagon and 4 squares 


Hint 


5. 
In the tessellation below, name the polygons and determine how many of each type are at each vertex. 


A. 
one hexagon and four triangles 


B. 
two triangles and two hexagons 


C. 
none of the other choices; different vertices have different polygons forming them 


D. 
six triangles 


Hint 


