Name__________________________

AREA OF A TRAPEZOID #3--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.

3 in 5 in 3 in

1) 2) 3)

		4 in	4 in

6 in 6 in 8 in

Area ___18_______ Area ____22______ Area _____22_____

3 in 5 in 6 in

4) 5) 6)

		4 in	3 in

4 in 8 in 9 in

Area _____16.5_____ Area _____26_____ Area ____22.5______

5 in 9 in 5 in

7) 8) 9)

		3 in	3 in

12 in 10 in 8 in

Area ____25.5______ Area _____28.5_____ Area _____19.5_____