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Recent questions tagged pair of straight lines
+3
votes
1
answer
Show that all chords of curve 3x^2 - y^2 - 2x + 4y = 0, which subtend a right angle at the origin pass through a fixed point.
asked
Apr 5, 2019
in
JEE
by
kratos
coordinate geometry
jee
pair of straight lines
jee mains
+3
votes
1
answer
Area of the triangle formed by the line x + y = 3 and the angle bisectors of the pair of lines x^2 – y^2 + 2y - 1 = 0
asked
Feb 20, 2019
in
JEE
by
kratos
coordinate geometry
jee
pair of straight lines
jee mains
+1
vote
1
answer
Let PQR be right-angled isosceles triangle right angled at P(2, 1). If the equation of the line QR is 2x + y – 3 = 0 then the combined
asked
Jan 4, 2019
in
JEE
by
kratos
straight line
mensuration
pair of straight lines
cbse
class-11
jee
class-9
class-10
jee mains
triangles
class-12
geometry
+2
votes
1
answer
Let PQR be a right angled isosceles triangle, right angled at P (2, 1). If the equation of the line QR is 2x + y = 3,
asked
Dec 29, 2018
in
JEE
by
kratos
straight line
pair of straight lines
cbse
class-11
jee
class-10
jee mains
triangles
coordinate geometry
class-12
+1
vote
1
answer
Area of the triangle formed by the x + y = 3 and angle bisectors of the pair
asked
Dec 26, 2018
in
JEE
by
kratos
coordinate geometry
jee
pair of straight lines
jee mains
+3
votes
1
answer
All chords of the curve 3x2 – y2 – 2x + 4y = 0 which subtend a right angle at the origin pass through a fixed point whose
asked
Nov 7, 2018
in
JEE
by
kratos
coordinate geometry
jee
pair of straight lines
jee mains
+3
votes
1
answer
Let PQR be a right angled isosceles triangle, right angled at P (2,1). If the equation of the line QR is 2x + y = 3
asked
Jul 19, 2018
in
JEE
by
kratos
coordinate geometry
jee
pair of straight lines
jee mains
+1
vote
1
answer
Chords of the curve 4x^2 + y^2 – x + 4y = 0 which subtend a right angle at the origin pass through a fixed point
asked
Jun 26, 2018
in
JEE
by
kratos
hyperbola
circle
pair of straight lines
jee
jee mains
coordinate geometry
+2
votes
1
answer
The area of the triangle formed by the lines x + y = 3 and angle bisectors of the pair of straight lines x^2 – y^2 + 2y = 1 is
asked
Jun 20, 2018
in
JEE
by
kratos
coordinate geometry
jee
pair of straight lines
jee mains
+3
votes
1
answer
(i) All chords of the curve 3x^2 - y^2 - 2x + 4y = 0 which subtend right angle at the origin will pass through a fixed
asked
Jun 18, 2018
in
JEE
by
kratos
coordinate geometry
jee
pair of straight lines
jee mains
+2
votes
1
answer
Area of the triangle formed by the x + y = 3 and angle bisectors of the pair of straight lines x^2 – y^2 + 2y = 1 is
asked
May 28, 2018
in
JEE
by
kratos
coordinate geometry
jee
pair of straight lines
jee mains
+3
votes
1
answer
The orthocentre of the triangle formed by the lines xy = 0 and x + y = 1,is
asked
May 28, 2018
in
JEE
by
kratos
hyperbola
jee
pair of straight lines
jee mains
+3
votes
1
answer
Area of triangle formed by the lines x + y = 3 and angle bisectors of the pair of straight lines x^2 - y^2 + 2y = 1 is
asked
May 12, 2018
in
JEE
by
kratos
jee
pair of straight lines
jee mains
coordinate geometry
+1
vote
1
answer
Let a and b be non-zero and real numbers. Then, the equation (ax^2 + by^2 + c)(x^2 - 5xy + 6y^2) = 0 represents
asked
Jan 21, 2018
in
JEE
by
kratos
pair of straight lines
analytical geometry
class-11
jee
jee mains
+3
votes
1
answer
Area of the triangle formed by the line x + y = 3 and angle bisectors of the pair of straight lines x^2 − y^2 + 2y = 1 is
asked
Jan 20, 2018
in
JEE
by
kratos
straight line
pair of straight lines
cbse
class-11
jee
jee mains
coordinate geometry
class-12
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