Mathematics - Straight Lines Question with Solution | TestHub

MathematicsStraight LinesIntersection of linesMedium2 min

MathematicsMediumsingle choice

The area of the triangle formed by the line $x + y = 3$ and the angular bisectors of pair of straight lines $x^{2} - y^{2} + 2 y = 1$ is

Answer:

Solution:

$x^{2} - (y - 1)^{2} = 0$ is given pair of lines

Vertices are $(0, 1), (0, 3), (2, 1)$ ,

Angular bisector is $x (y - 1) = 0$

Area $= 2$ sq.units

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

⏱ 2m

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