JEE AdvancedStraight LineHard
Question
The angle between the lines represented by ax2 + 2hxy + by2 = 0 is -
Options
A.tan-1
B.tan-1
C.tan-1
D.tan-1
More Straight Line Questions
The equation of perpendicular bisector of the line segment joining the points (1, 2) and (−2, 0) is -...Let P = (-1,0),Q = (0, 0) and R = (3, 3√3) br three points. Then, the equations of the bisector of the angle PQR i...Line L has intercepts a and b on the cooedinate axes. When the axes are rotated through a given angle, keeping the origi...If the line 2x + y = k passes through the pointwhich divides the line segment joining thepoints (1, 1) and (2, 4) in the...In an isosceles triangle ABC, the coordinates of the points B and C on the base BC are respectively (2, 1) and (1, 2). I...