Lines y = 2x and x = 2y are
Parallel
Perpendicular
Equally inclined with axis
Congruent
Lines (a - b ) x + (b - c) y + (c - a) = 0, (b - c ) x + (c - a) y + (a - b) = 0, (c - a ) x + (a - b) y + (b - c ) = 0 are
Concurrent
Mutually Perpendicular
None of these
The locus of a point which divides the line joining (1,0) and (2 cos Θ , 2 sin Θ ) internally in the ratio 2 : 3 is
A straight line
A circle
A parabola
An ellipse
The equation of line passing through intersection of lines y = 0 and x = 0 and point (2,2 ) is
y = x
y = x - 1
y = x + 1
y = x + 2
If lines 3x - 4y - 13 = 0,8x - 11y - 33 = 0 and 2x - 3y + λ = 0 are concurrent , λ =
7
-7
5
-5
Lines 2x + y -1 = 0 ax + 3y - 3 = 0 and 3x + 2y - 2 = 0 are concurrent
For a = 4
For all values of a
For 1 ≤ a ≤ 2
For a > 0
If in the equation y - y1 = m (x - x1) , m and x , remain constant different lines are drawn for different values of y1 , then.
Lines are concurrent
A set of parallel lines is obtained
Only one line is possible
The length of perpendicular from origin to the line is.
The distance between parallel lines 3x + 4y - 8 = 0 and 3x + 4y - 3 = 0 is
1
2
3
4
The equation of lines passing through (3,2) and perpendicular to y = x is.
x - y = 5
x + y = 5
x + y = 1
x - y =1
