Draw three circles passing through the points P and Q, where PQ=4 cm

Find the equations of the circles passing through the point (-4,3) and touching the lines x+y=2 and x-y=2

Find the differential equation of the family of circles passing through the points (a,0) and (-a,0)

Draw two circles passing through A, B where AB = 5.4cm

The circle passing through the point (-1,0) and touching the y-axis at (0,2) also passes through the point:

Show that the point (11,2) is the centre of the circle passing through the points (1,2),(3,-4) and (5,-6).

Draw a circle with radius 3.4 cm. Draw tangent to the circle, passing through point B on the circle, without using centre.

Centre of a circle Q is on the Y-axis. The circle passes through the points (0, 7) and (0, -1). If it intersects the positive X-axis at (P, 0), what is the value of ‘P’?

Find k if the line passing through points P(-12,-3) and Q(4,k) has slope 1/2 .