Consider the straight lines `x + 2y + 4 = 0 and 4x+ 2y - 1 = 0 ` . The line `6x + 6y + 7 = 0 ` is

Consider the straight lines x + 2y + 4 = 0 and 4x+ 2y - 1 = 0 . check whether The line 6x + 6y + 7 = 0 is bisector of above two or not and tell which bisector it is (acute or obtuse)

Two straight lines x - 3y - 2 = 0 and 2x - 6y - 6 =0

Two straight lines x-3y-2=0 and 2x-6y-6=0

The length of intercept on the straight line 3x + 4y -1 = 0 by the circle x^(2) + y^(2) -6x -6y -7 =0 is

The length of intercept on the straight line 3x + 4y -1 = 0 by the circle x^(2) + y^(2) -6x -6y -7 =0 is

Let the equation of circle is x^(2) + y^(2) - 6x - 4y + 9 = 0 . Then the line 4x + 3y - 8 = 0 is a