Name__________________________

 

AREA OF A TRAPEZOID #5--KEY

 

Directions: Find the area of each trapezoid. The formula to calculate the area of a trapezoid is

Area = (base 1 + base 2) x height. Write your answer in the space provided.

 

 

4 in 6 in 6 in

1) 2) 3)

4 in

 

4 in

 

4 in

 
 


3 in. 2 in. 1 in.

 

 


6 in 7 in 8 in

 

 

Area ___20_______ Area ____26______ Area _____28_____

 

 

 

1 in 3 in 5 in

4) 5) 6)

5 in

 

4 in

 

3 in

 
 


4 in. 2 in. 3 in.

 

 


6 in 9 in 5 in

 

 

Area _____16.5_____ Area _____24_____ Area ____15______

 

 

 

 

 

9 in 8 in 7 in

7) 8) 9)

4 in

 

3 in

 

5 in

 
 


2 in. 1 in. 1 in.

 

 


4 in 3 in 8 in

 

 

Area ____26______ Area _____16.5_____ Area _____37.5_____