Vectors 1 Question 8
9. Let and be the points on the plane with position vectors and , respectively. The quadrilateral must be a
(2010)
(a) parallelogram, which is neither a rhombus nor a rectangle
(b) square
(c) rectangle, but not a square
(d) rhombus, but not a square
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Answer:
Correct Answer: 9. (a)
Solution: