NCERT Solutions
Board Paper Solutions
Ask & Answer
School Talk
Login
GET APP
Login
Create Account
Popular
Latest
Expert Answers
ALL
Dev Puri
Subject: Maths
, asked on 30/3/18
Is there a chapter of mensuration in class 11 or 12
Answer
1
Affan
Subject: Maths
, asked on 20/3/18
Question 22 ans please
Q22. If each of the points (x
1
, 4) , (–2, y
1
) lies on the joining the points (2, –1). ( 5, –3), then the point P (x
1
, y
1
) lies on the line
(a) 6 (x + y) – 25 = 0 (b) 2x + 6y + 1 = 0
(c) 2x + 3 y – 6 = 0 (d) 6 ( x + y ) + 25 = 0
Answer
1
Ipsita Dash
Subject: Maths
, asked on 20/3/18
Write the area of the triangle formed by the coordinate axes and the line (secA-tanA)x + (secA+tanA)y =2.
Answer
1
Priyansh
Subject: Maths
, asked on 19/3/18
Q. 2x+y=7 is one of the bisectors of the angles between the lines represented by
α
x
-
2
2
+
2
γ
x
-
2
y
-
3
+
β
y
-
3
2
=
0
. Then find the intercepts made by the other bisector on x-axis and y-axis respectively.
Answer
1
Priyansh
Subject: Maths
, asked on 19/3/18
Q6 please answer fast
Answer
1
Yagyam Aggarwal
Subject: Maths
, asked on 18/3/18
Pls answer 83 question:
83. The equation of lines joining the origin and points of intersection of x
2
+y
2
-2xy=4 and 3x
2
+5y
2
-xy=7 is
(1) x
2
+y
2
-xy=0
(2) 5x
2
+2y
2
-13xy=0
(3) 5x
2
+y
2
-6xy=0
(4) 5x
2
+13y
2
-18xy=0
Answer
2
Chharishma.r.nayaka
Subject: Maths
, asked on 18/3/18
Plz answer fast...
Q.35. Find the centre and radius of the circle
x
2
+
y
2
+
8
x
+
10
y
-
8
=
0
Answer
1
Erw Trjerth
Subject: Maths
, asked on 16/3/18
Solve this:
Answer
1
Yagyam Aggarwal
Subject: Maths
, asked on 13/3/18
If
x
= 3 + 4 cos θ,
y
= 2 + 3 sin θ then locus of
P
(
x, y
) is
(1) Straight line (2) Circle (3) Parabola (4) Ellipse
Answer
1
Yagyam Aggarwal
Subject: Maths
, asked on 13/3/18
Please answer 87th question
87
.
T
h
e
l
o
c
u
s
o
f
t
h
e
m
i
d
p
o
i
n
t
s
o
f
t
h
e
p
o
r
t
i
o
n
o
f
t
h
e
tan
g
e
n
t
s
t
o
t
h
e
e
l
l
i
p
s
e
x
2
16
+
y
2
9
=
1
i
n
t
e
r
c
e
p
t
e
d
b
e
t
w
e
e
n
t
h
e
a
x
e
s
i
s
(
1
)
16
x
2
+
9
y
2
=
4
(
2
)
x
2
16
+
y
2
9
=
4
(
3
)
x
2
16
+
y
2
9
=
16
(
4
)
x
2
16
+
y
2
9
=
25
Answer
1
Drishti
Subject: Maths
, asked on 6/3/18
Solve 14
Answer
1
Drishti
Subject: Maths
, asked on 6/3/18
Solve 3 fast
Answer
1
Venkatesan Rs
Subject: Maths
, asked on 6/3/18
A traffic policeman at P(3,5) wants to reach the nearest point Q on the road along the line 5x+6y=106 as early as possible.
1.Locate the position of Q
2.Find the distance PQ
Answer
1
Drishti
Subject: Maths
, asked on 5/3/18
Q. The hypotenuse side of isosceles right triangle lies along the line 2x-y=4 and vertex opposite to hypotenuse is (1,5). Obtain the equations of other two sides.
Answer
1
Drishti
Subject: Maths
, asked on 5/3/18
Solve the ques6
Answer
1
1
2
3
4
5
Next
What are you looking for?
Q22. If each of the points (x1 , 4) , (–2, y1) lies on the joining the points (2, –1). ( 5, –3), then the point P (x1 , y1) lies on the line
(a) 6 (x + y) – 25 = 0 (b) 2x + 6y + 1 = 0
(c) 2x + 3 y – 6 = 0 (d) 6 ( x + y ) + 25 = 0
. Then find the intercepts made by the other bisector on x-axis and y-axis respectively.
83. The equation of lines joining the origin and points of intersection of x2 +y2-2xy=4 and 3x2+5y2-xy=7 is
(1) x2 +y2-xy=0
(2) 5x2+2y2-13xy=0
(3) 5x2+y2-6xy=0
(4) 5x2+13y2-18xy=0
Q.35. Find the centre and radius of the circle
(1) Straight line (2) Circle (3) Parabola (4) Ellipse
1.Locate the position of Q
2.Find the distance PQ
Q. The hypotenuse side of isosceles right triangle lies along the line 2x-y=4 and vertex opposite to hypotenuse is (1,5). Obtain the equations of other two sides.