Find the locus of centres of circles which touch two intersecting lines.

Find the locus of the centres of circles which touch a given line at a given point.

What is the locus of centres of circles which touch a given line at a given point ?

The locus of the centre of a circle which touches two given circles externally is

The locus of the centre of a circle which touches two given circles externally is a

The locus of the centres of the circles which touch both the axes is given by

The locus of centres of all circles which touch the line x = 2a and cut the circle x^2 + y^2 = a^2 orthogonally is

The locus of centres of all circles which touch the line x = 2a and cut the circle x^2 + y^2 = a^2 orthogonally is

The locus of the centre of the circles which touches both the axes is given by

The locus of the centre of the circles which touches both the axes is given by