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The points (5, -5, 2), (4, -3, 1), (7, -...

The points `(5, -5, 2), (4, -3, 1), (7, -6, 4) and (8, -7, 5)` are the vertices of

A

a rectangle

B

a square

C

a parallelogram

D

None of these

Text Solution

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The correct Answer is:
(c)
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