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Mathematics, 08.08.2019 04:10 aliyahadekoya
Given the coordinates of the vertices of a quadrilateral, determine whether it is a square, a rectangle, or a parallelogram. then find the area of the quadrilateral.
a(2, -3), b(7, -3), c(9, 2), d(4, 2)
a. parallelogram; 25 units2
b. rectangle; 20 units2
c. square; 10 units2
d. none of these
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