Question

10) 1
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1
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1
2.
If two vertices of a triangle are (5, -1) and (-2,3), and if its orthocenter lies at the origin, the coordinates of the
third vertex are
(a) (-3,-2)
(b) (3,2)
(c) (4,7)
(d) (7,-4)​

Answer 1

option a is correct...................