Quadrilateral ABCD has vertices A(1, -3) , B(2, 1), C(6, 3), and D(7, -1). Prove or disprove that the Quad ABCD is a rectangle. Show all work. Use complete sentences and proper grammar to justify whether Quad ABCD is a rectangle or not.

Question

Quadrilateral ABCD has vertices A(1, -3) , B(2, 1), C(6, 3), and D(7, -1).  Prove or disprove that the Quad ABCD is a rectangle.  Show all work.  Use complete sentences and proper grammar to justify whether Quad ABCD is a rectangle or not.

midhun.madhu1987 · Answer

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You can use the Distance formula to find the length of all the sides of the quadrilateral.