If m = 1 is the slope of a line L, then ...

If m = 1 is the slope of a line L, then the product of the slopes of non-parallel lines which are inclined at an angle of `60^(@)` with L is

A

1

B

-1

C

`sqrt3`

D

`-1/2`

Text Solution

Verified by Experts

The correct Answer is:

A

Topper's Solved these Questions

ONLINE QUESTION PAPER
TS EAMCET PREVIOUS YEAR PAPERS|Exercise Mathematics|80 Videos
QUESTION PAPER 2015
TS EAMCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|78 Videos

Similar Questions

Explore conceptually related problems

The slope of the line x=0

The slope of the line is 2/5 then the slope of the parallel of that line

The slope of the line y=1/2 x is

Find the slope of a line whose inclination is 150^@

Find the slope of a line whose inclination is 135^@

Find the slope of a line whose inclination is 60^@

Find the slope of a line whose inclination is 45^@

Find the slope of a line whose inclination is 90^@

The slope of the line x/a+y/b=1

Find the slope of the line whose inclination is 30^(@)

TS EAMCET PREVIOUS YEAR PAPERS-ONLINE QUESTION PAPER 2018-MATHEMATICS

The transformed equation of 3x^(2)-6xy+8y^(2)=8 when the axes are rota...
Text Solution
|
A variable line passing through a fixed point (alpha,beta) intersects ...
Text Solution
|
If m = 1 is the slope of a line L, then the product of the slopes of n...
Text Solution
|
The area (in sq units) of the quardilateral formed by the lines 2x + 3...
Text Solution
|
If the staight lines 2x+3y-1=0,x+2y-1=0, and ax+by-1=0 from a triangle...
Text Solution
|
The product of the perpendicular distances from (1, -1) to the pair of...
Text Solution
|
If a circle touches the lines 3x - 4y - 10 = 0 and 3x - 4y + 30 = 0 an...
Text Solution
|
The line 4x+4y-11=0 intersects the circle x^(2)+y^(2)-6x-4y+4=0 at A a...
Text Solution
|
The equation of the circle which passes through the point (3, 2) bisec...
Text Solution
|
x^(2)+y^(2)+2x+4y-20=0andx^(2)+y^(2)+6x-8y+10=0 are the given circles....
Text Solution
|
Find the equation of the circle passing through the points of intersec...
Text Solution
|
If a parabola passess through the points (-2, 1), (1, 2) and (-1, 3) h...
Text Solution
|
The equation of one of the common tangents of the circle x^(2)+y^(2)-6...
Text Solution
|
The equation of the ellipse having a vertex at (6, 1), a focus at (4, ...
Text Solution
|
If the tangent at the point (4cos2theta,16/sqrt11sin2theta) on the ell...
Text Solution
|
A tangent to the curve 9b^(2)x^(2)-4a^(2)y^(2)=36a^(2)b^(2) makes inte...
Text Solution
|
The harmonic conjugate of P (-9, 12, -15) with respect to the line seg...
Text Solution
|
If the direction ratios of the lines L(1)andL(2) are 2, -1, 1 and 3, -...
Text Solution
|
If the equation of the plane bisecting the line segment joining the po...
Text Solution
|
cos[lim(xtooo)(2pi|x|+pix)/(|x|-3x)+lim(xto0)(cos(pi/2cos^(2)x))/x^(2)...
Text Solution
|