Area of polygons worksheet

Findtheareaoftheshapeswhentheirverticesaregiven.

1 a.

triangle with vertices (5, 2), (5, 4), and (2, 2).
 
 
1 b.

triangle with vertices (0, 6), (0, 3), and (8, 6).
 
 
2 a.

triangle with vertices (4, 5), (4, 4), and (3, 5).
 
 
2 b.

triangle with vertices (3, 7), (3, 9), and (10, 7).
 
 
Page 2

Answer Key

1 a. 

The area is 3 square units.

 
1 b. 

The area is 12 square units.

 
2 a. 

The area is 0.5 square units.

 
2 b. 

The area is 7 square units.

 


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