Name__________________________

 

AREA OF A TRAPEZOID #2--KEY

 

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

Area = ½(base 1 + base 2) x height.  Write your answer in the space provided.

 

 

                 4 in                                                                                3 in                                                                       4 in

1)                                                         2)                                                         3)

           

4 in

 

4 in

 
 

 

 

 


                                      6 in                                                                               6 in                                                                        8 in

 

 

              Area ___20_______                     Area ____18______                           Area _____24_____

 

 

 

                 2 in                                                                                4 in                                                                        6 in

4)                                                         5)                                                         6)

           

4 in

 

3 in

 
 

 

 

 


                                      4 in                                                                               6 in                                                                        8 in

 

 

              Area _____15_____                     Area _____20_____                           Area ____21______

 

 

 

 

 

                 8 in                                                                                8 in                                                                        6 in

7)                                                         8)                                                         9)

           

3 in

 

4 in

 
 

 

 

 


                                      12 in                                                                             10 in                                                                      8 in

 

 

             Area ____30______                      Area _____27_____                           Area _____28_____