Show that the points A(2,3,5),B(-4,7,-7),C(-2,1,-10) and D(4,-3,2) are – InterviewSolution

InterviewSolution

1.	Show that the points A(2,3,5),B(-4,7,-7),C(-2,1,-10) and D(4,-3,2) are the vertices of a rectangle.
Answer» Show that AB=CD,BC=DA and AC=BD

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