Mathematics, 21.05.2020 22:04 breannaasmith1122

6. Quadrilateral ABCD has vertices at A(0,6), B(4,-1), C(-4,0) and D(-8, 7). Prove that:
(a) ABCD is a rhombus using the distance formula
(b) The diagonals of ABCD are perpendicular

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6. Quadrilateral ABCD has vertices at A(0,6), B(4,-1), C(-4,0) and D(-8, 7). Prove that:
(a) AB...