the quandrangle with vertices (-3,5,6) , (1,-5,7) ,(8,-3,-1) ,and (4,-7,2) is a
the quandrangle with vertices (-3,5,6) , (1,-5,7) ,(8,-3,-1) ,and (4,-7,2) is a
ankesh singh , 11 Years ago
Grade
Analytical Geometry> the quandrangle with vertices (-3,5,6) , ...
1 Answers
bharat bajaj
Last Activity: 11 Years ago
Say the given points are A, B, C and D. The neither of the two vector lines AB, BC, CD or DA are equal. Hence, it is a quadrilateral.
AB vector = 4i -10j + i
BC = 7i + 2j - 8k
Thans
Bharat Bajaj
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