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=0 , then the co-ordinates of the point of contact are

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 the line x=7 touches the circle x^2+y^2-4x-6y-12=0 , then the co-ordinates of the point of contact are

If x = 7 touches the circle x^2 + y^2 - 4x - y - 12 =0 , then the co-ordinates of the point of contact are :

Find the equation of the Circle whose centre is at the point (4, 5) and which touches the x-axis. Also find the co-ordinates of the points at which the circle cuts the y-axis.

The centre of the circle whose centre is on the straight line 5x-2y+1=0 and cuts the axis at two points whose abscissae are -5 and 3 is

Equation of circle whose centre (4,3) and touching line 5x+12y-10=0

Show that the line x + y + 1=0 touches the hyperbola x^(2)/16 -y^(2)/15 = 1 and find the co-ordinates of the point of contact.