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Solution - By vector method show that the quadrilateral with vertices A (1, 2, –1), B (8, –3, –4), C (5, –4, 1), D (–2, 1, 4) is a parallelogram. - Vectors - Diagonals of a Parallelogram Bisect Each Other and Converse

Question

By vector method show that the quadrilateral with vertices A (1, 2, –1), B (8, –3, –4), C (5, –4, 1), D (–2, 1, 4) is a parallelogram.

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2015-2016 (July)
Question 1.2.4 | 2 marks
Solution for question: By vector method show that the quadrilateral with vertices A (1, 2, –1), B (8, –3, –4), C (5, –4, 1), D (–2, 1, 4) is a parallelogram. concept: Vectors - Diagonals of a Parallelogram Bisect Each Other and Converse. For the courses HSC Arts, HSC Science (Computer Science), HSC Science (Electronics), HSC Science (General)
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