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Mathematics - Straight line Question with Solution | TestHub

MathematicsStraight lineIntersection of linesMedium2 min

MathematicsMediumsingle choice

Let S be the set of all values of $α$ such that the points $(α, 6), (- 5, 0)$ and $(5, 0)$ form an isosceles triangle. Then the value of $\sum_{α \in S} α^{2}$ is

Options:

Answer:

Solution:

$α$ can take 5 values : $0, 3, - 3, 13. - 13$

Stream:JEESubject:MathematicsTopic:Straight lineSubtopic:Intersection of lines

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