[" 4.If a circle,whose center is "(-1,1)" touches the straight line "x+2y+12=0" ,then the coordinates "],[" of the point of contact are? "]

If a circle , whose centre is (-1,1) touches the straight line x+2y+12=0 , then the co-ordinates of the point of contact are

If a circle, whose centre is (-1,1) touches the straight line x+2y = 12, then the co-ordinates of the point of contact are

If a circle, whose centre is (-1,1) touches the straight line x+2y = 12, then the co-ordinates of the point of contact are

If a circle, whose centre is (-1,1) touches the straight line x+2y = 12, then the co-ordinates of the point of contact are

If a circle, whose centre is (-1,1) touches the straight line x+2y = 12, then the co-ordinates of the point of contact are

If a circle having the point (-1, 1) as its centre touches the straight line x+2y+9=0 , then the coordinates of the point(s) of contact are : (A) (7/3, - 17/3) (B) (-3, -3) (C) (-3, 3) (D) (0, 0)

If a circle having the point (-1, 1) as its centre touches the straight line x+2y+9=0 , then the coordinates of the point(s) of contact are : (A) (7/3, - 17/3) (B) (-3, -3) (C) (-3, 3) (D) (0, 0)

If a circle with the point (-1, 1) as the centre touches the line x + 2y + 9 = 0, then the co-ordinates of the point of contact are:

If a circle whose center is (1,-3) touches the line 3x-4y-5=0 , then find its radius.

If a circle whose center is (1,-3) touches the line 3x-4y-5=0 , then find its radius.