Straight Lines questions
982 published questions with worked solutions.
- The angle between the lines x+y-3=0 and x-y+3=0 is and the acute angle between the lines x- 3 y+2 3 =0 and 3 x-y+1=0 is . Which...
- The equation of a straight line which cuts off an intercept of 5 units on negative direction of y-axis and makes an angle 120^...
- The equation of the line passing through the point (2, 3) and the point of intersection of lines 2x-3y+7=0 and 7x+4y+2=0 is
- What is the distance between the points which divide the line segment joining (4, 3) and (5, 7) internally and externally in the...
- What is the angle between the straight lines (m^2-mn)y=(mn+n^2)x+n^3 and (mn+m^2)y=(mn-n^2)x+m^3, where m>n?
- What is the equation of the straight line cutting off an intercept 2 from the negative direction of y-axis and inclined at 30^...
- What is the equation of the line passing through the point of intersection of the lines x+2y-3=0 and 2x-y+5=0 and parallel to the...
- Consider the following statements : 1. The length p of the perpendicular from the origin to the line ax+by=c satisfies the...
- What is the equation of the straight line passing through the point (2, 3) and making an intercept on the positive y-axis equal...
- The perpendiculars that fall from any point of the straight line 2x+11y=5 upon the two straight lines 24x+7y=20 and 4x-3y=2 are
- The equation of the line, when the portion of it intercepted between the axes is divided by the point (2, 3) in the ratio of 3 :...
- What is the distance between the straight lines 3x+4y=9 and 6x+8y=15?
- The angle between the two lines lx+my+n=0 and l'x+m'y+n'=0 is given by ^ -1 . What is equal to?
- Consider the following statements : 1. The distance between the lines y=mx+c_1 and y=mx+c_2 is |c_1-c_2| 1+m^2 . 2. The distance...
- What is the equation of straight line passing through the point of intersection of the lines x 2 + y 3 =1 and x 3 + y 2 =1, and...
- What is the area of the triangle with vertices (x_1, 1 x_1 ), (x_2, 1 x_2 ), (x_3, 1 x_3 )?
- The equation ax+by+c=0 represents a straight line
- What is the angle between the lines x +y =a and x -y =a?
- The point (1, -1) is one of the vertices of a square. If 3x+2y=5 is the equation of one diagonal of the square, then what is the...
- If the circumcentre of the triangle formed by the lines x+2=0, y+2=0 and kx+y+2=0 is (-1, -1), then what is the value of k?
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