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If (-6,-4),(3,5),(-2,1) are the vertice...

If `(-6,-4),(3,5),(-2,1)` are the vertices of a parallelogram, then the remaining vertex can be (a)`(0,-1)` (b) `7,9)` (c)`(-1,0)` (d) `(-11 ,-8)`

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CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
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