JEE MATHEMATICS MCQ: STRAIGHT LINES

1 Easy

1 of 1

Application +4 | -1

If two vertices of a triangle are

(5,-1)

and

(-2,3)

, and if its orthocentre lies at the origin, then the coordinates of the third vertex, are

View answer and explanation

Correct option: B

(-4,-7)

Option B ((-4,-7)) is correct because it satisfies the conditions for the orthocenter of a triangle given the other two vertices.

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y = 2\;x + 4

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\left( {{x^2} + 7xy + 2{y^2}} \right)\left( {y - 1} \right) = 0