Area of polygons worksheet

Findtheareaoftheshapeswhentheirverticesaregiven.

1 a.

pentagon with vertices (-7, 3), (0, 7), (5, 6), (5, -8), and (-1, -6).
 
 
1 b.

hexagon with vertices (-5, 10), (-3, 3), (9, 8), (4, -7), (-2, -6), and (-10, -2).
 
 
2 a.

hexagon with vertices (-4, 7), (3, 9), (7, 1), (10, -1), (1, -3), and (-7, -4).
 
 
2 b.

pentagon with vertices (-10, 3), (2, 8), (10, 4), (8, -9), and (-2, -4).
 
 
Page 2

Answer Key

1 a. 

The area is 118.5 square units.

 
1 b. 

The area is 167.5 square units.

 
2 a. 

The area is 126.5 square units.

 
2 b. 

The area is 188 square units.

 


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