Name _____________________________ Date ___________________
Coordinate Geometry
Find the area.

 1 Find the area of the square whose vertices are(6, -1), (1, -1), (6, 2), and (1, 2)
 2 Find the area of the parallelogram whose vertices are(-3, -5), (1, -2), (4, -2), and (0, -5)
 3 Find the area of the square whose vertices are(-1, -2), (3, -2), (3, 3), and (-1, 3)
 4 Find the area of the square whose vertices are(-2, -4), (-7, 0), (-2, 0), and (-7, -4)
 5 Find the area of the parallelogram whose vertices are(-8, -1), (-2, -1), (-2, -11), and (-8, -11)
 6 Find the area of the square whose vertices are(16, -1), (7, 8), (16, 8), and (7, -1)
 7 Find the area of the parallelogram whose vertices are(-5, -13), (-8, -13), (-4, -6), and (-7, -6)
 8 Find the area of the square whose vertices are(-6, -8), (-3, -8), (-6, -3), and (-3, -3)
 9 Find the area of the square whose vertices are(9, 1), (9, 4), (0, 1), and (0, 4)
 10 Find the area of the square whose vertices are(-15, -9), (-8, -9), (-8, 0), and (-15, 0)
 11 Find the area of the square whose vertices are(-12, 2), (-3, -5), (-3, 2), and (-12, -5)
 12 Find the area of the parallelogram whose vertices are(3, 10), (3, 2), (11, 10), and (11, 2)
 13 Find the area of the square whose vertices are(2, 4), (2, -1), (10, -1), and (10, 4)
 14 Find the area of the square whose vertices are(-2, 4), (-2, 10), (-10, 4), and (-10, 10)
 15 Find the area of the parallelogram whose vertices are(2, 2), (2, 1), (-3, 2), and (-3, 1)
 16 Find the area of the square whose vertices are(9, 9), (5, 9), (5, 6), and (9, 6)
 17 Find the area of the square whose vertices are(-8, 7), (-12, 7), (-12, 12), and (-8, 12)
 18 Find the area of the parallelogram whose vertices are(1, 3), (1, -6), (8, 3), and (8, -6)