1. 
Find the area of the trapezoid whose vertices are (5, 3), (0, 0), (11, 0), and (0, 3)


2. 
Find the area of the trapezoid whose vertices are (3, 2), (3, 5), (7, 5), and (7, 2)


3. 
Find the area of the trapezoid whose vertices are (2, 0), (3, 0), (3, 3), and (0, 3)


4. 
Find the area of the trapezoid whose vertices are (1, 7), (1, 2), (6, 2), and (4, 7)


5. 
Find the area of the trapezoid whose vertices are (2, 2), (2, 2), (6, 2), and (8, 2)


6. 
Find the area of the trapezoid whose vertices are (20, 5), (5, 5), (14, 14), and (5, 14)


7. 
Find the area of the trapezoid whose vertices are (3, 6), (11, 15), (0, 6), and (0, 15)


8. 
Find the area of the trapezoid whose vertices are (4, 6), (4, 1), (6, 1), and (2, 6)


9. 
Find the area of the trapezoid whose vertices are (3, 3), (10, 3), (3, 6), and (6, 6)


10. 
Find the area of the trapezoid whose vertices are (6, 7), (3, 10), (6, 10), and (7, 7)


11. 
Find the area of the trapezoid whose vertices are (14, 1), (0, 2), (8, 2), and (0, 1)


12. 
Find the area of the trapezoid whose vertices are (3, 1), (1, 10), (6, 10), and (6, 1)


13. 
Find the area of the trapezoid whose vertices are (6, 0), (6, 3), (12, 3), and (10, 0)


14. 
Find the area of the trapezoid whose vertices are (1, 13), (3, 6), (6, 13), and (6, 6)


15. 
Find the area of the trapezoid whose vertices are (2, 5), (2, 1), (5, 5), and (1, 1)


16. 
Find the area of the trapezoid whose vertices are (6, 5), (0, 2), (9, 2), and (9, 5)


17. 
Find the area of the trapezoid whose vertices are (15, 16), (6, 8), (6, 16), and (17, 8)


18. 
Find the area of the trapezoid whose vertices are (1, 1), (10, 8), (6, 1), and (1, 8)

