Area of polygons worksheet

Findtheareaoftheshapeswhentheirverticesaregiven.

1 a.

trapezoid with vertices (-41, 25), (36, 25), (49, -26), and (-20, -26).
 
 
1 b.

parallelogram with vertices (-50, 24), (37, 24), (40, -29), and (-47, -29).
 
 
2 a.

trapezoid with vertices (-4, 1), (8, 4), (8, -5), and (-4, -3).
 
 
2 b.

parallelogram with vertices (-24, 39), (14, 39), (1, -32), and (-37, -32).
 
 
Page 2

Answer Key

1 a. 

The area is 3723 square units.

 
1 b. 

The area is 4611 square units.

 
2 a. 

The area is 78 square units.

 
2 b. 

The area is 2698 square units.

 


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