[+b-2],[" 1tho following pair of lin "]

Find the equations of the bisectors of the angles formed by the following pairs of lines : y-b= (2m)/(1-m^2)(x-b) and y-b= (-2m)/(1-m^2)(x+b)

Find the distance between the following pairs of point: Q(3,2,-1) and B(-1,1,-1)

Find the distance between the following pairs of points : (1) (2,3), (4,1) (2) (-5,7), (-1, 3) (3) (a,b) , (-a, -b)

Find the distance between the following pairs of points :(1)(2,3),(4,1)(ii)(-5,7),(-1,3)(iii)(a,b),(-a,-b)

Find the distance between the following pairs of points : (i) (2,3),(4,1) (ii) (-5,-7),(-1,3) (iii) (a,b),(-a,-b)

Find the distance between the following pairs of points : (i) (2,3) , (4,1) (ii) (-5,7) , (-1,3) (iii) (a,b) , (-a,-b)

Find the distance between the following pairs of points : (i) (2, 3), (4, 1) (ii) (– 5, 7), (– 1, 3) (iii) (a, b), (– a, – b)

Find the distance between the following pairs of points : (i) (2,3),(4,1) (ii) (-5,7),(-1,3) (iii) (a,b)(-a,-b)

Find the distance between the following pairs of points . A(-1,2) and B(5,0)

On comparing the rations a_1/a_2,b_1/b_2 and c_1/c_2 ,find out whether the lins representing the following pairs of linear equations intersect at a point,are parallel or coincide:(ii)9x+3y+12=0 ; 18x+6y+24=0