Class 11MathematicsPair of straight linesBisectors of the angle between the lines, Point of intersection of the lines
MediumThe joint equation of the pair of lines which bisects the angles between the lines $x^2+3xy+2y^2=0$ is
- A$3x^2-2xy-3y^2=0$
- B$3x^2+2xy-3y^2=0$
- C$2x^2-3xy-2y^2=0$
- D$2x^2+3xy-2y^2=0$
Explore More
Similar Questions
The straight line passing through $(-1, 1)$ and parallel to the common line of the pairs of lines given by $6x^2 - xy - 12y^2 = 0$ and $15x^2 + 14xy - 8y^2 = 0$ is:
The combined equation of the bisectors of the angle between the lines represented by $({x^2} + {y^2})\sqrt{3} = 4xy$ is
Medium
View SolutionIf $2 x^2-10 x y+2 \lambda y^2+5 x-16 y-3=0$ represents a pair of straight lines,then the point of intersection of those lines is
The ratio in which the line $x+y-1=0$ divides the line segment joining the origin $(0,0)$ and the point of intersection of the lines represented by $2x^2-13xy-7y^2+x+23y-6=0$ is
If the bisectors of the angles between the pairs of lines given by the equations $ax^2 + 2hxy + by^2 = 0$ and $ax^2 + 2hxy + by^2 + \lambda(x^2 + y^2) = 0$ are coincident,then $\lambda = $
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo