Mathematics, 26.02.2021 17:30 tylerj1133

The coordinates of a quadrilateral ABCD are A(-6,-3) B(-4,3) C(6,7) D(4,1) Prove quadrilateral ABCD is a parallelogram

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The coordinates of a quadrilateral ABCD are A(-6,-3) B(-4,3) C(6,7) D(4,1) Prove quadrilateral ABCD...