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If two vertices of a triangle are (5, -1...

If two vertices of a triangle are (5, -1) and (-2, 3) and if orthocentre lies at the origin, then the co-ordinates of third vertex are:

A

(4, 7)

B

(-4, -7)

C

(2, -3)

D

(5, -1)

Text Solution

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The correct Answer is:
B
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MODERN PUBLICATION-CARTESIAN SYSTEM OF RECTANGULAR CO-ORDINATES AND STRAIGHT LINES -Multiple Choice Questions (LEVEL-II)
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