HARD
JEE Main/Advanced
IMPORTANT
Earn 100

One of the bisector of the angle between the lines ax-12+2hx-1y-2+by-22=0 is x+2y-5=0. Then other bisector is .

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Important Questions on The Straight Lines

EASY
JEE Main/Advanced
IMPORTANT
Skills in Mathematics Coordinate Geometry for JEE Main & Advanced>Chapter 2 - The Straight Lines>FILL IN THE BLANKS>Q 4
The four sides of a quadrilateral are given by the equation xyx-2y-3=0.  The equation the line parallel to x-4y=0 that divides the quadrilateral in two equal areas is
HARD
JEE Main/Advanced
IMPORTANT
Skills in Mathematics Coordinate Geometry for JEE Main & Advanced>Chapter 2 - The Straight Lines>FILL IN THE BLANKS>Q 5
If the lines 2sina+sinbx-2sina-by=3
2cosa+cosbx+2cosa-by=5 are perpendicular, then sin2a+sin2b is equal to _____
EASY
JEE Main/Advanced
IMPORTANT
Skills in Mathematics Coordinate Geometry for JEE Main & Advanced>Chapter 2 - The Straight Lines>FILL IN THE BLANKS>Q 6
If the sum of the distances of a point from two perpendicular lines in a plane is 1, then its locus is:
MEDIUM
JEE Main/Advanced
IMPORTANT
Skills in Mathematics Coordinate Geometry for JEE Main & Advanced>Chapter 2 - The Straight Lines>FILL IN THE BLANKS>Q 7
The incentre of triangle formed by the lines x=0, y=0 and 3x+4y=12 is -
HARD
JEE Main/Advanced
IMPORTANT
Skills in Mathematics Coordinate Geometry for JEE Main & Advanced>Chapter 2 - The Straight Lines>FILL IN THE BLANKS>Q 8
A family of lines is given by the equation 3x+4y+6+λx+y+2=0. The line situated at the greatest distance from the point 2,3 belonging to this family has the equation _____ .
MEDIUM
JEE Main/Advanced
IMPORTANT
Skills in Mathematics Coordinate Geometry for JEE Main & Advanced>Chapter 2 - The Straight Lines>FILL IN THE BLANKS>Q 9
If 3a+2b+6c=0, the family of straight lines ax+by+c=0 passes through a fixed point whose coordinates are given by