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

Draw and name: Line passing through R.

Draw and Name: Line passing through R.

Tangents AB and AC are drawn to the circle x^(2)+y^(2)-2x+4y+1=0 from A(0,1) then equation of circle passing through A,B and C is

The angle between the two circles , each passing through the centre of the other is

The angle between two circles , each passing through the centre of the other is

if three points are collinear , how many circles can be drawn through these points? Now, try to draw a circle passing through these three points.

The radius of the circle passing through (6,2) and the equation of two normals for the circle are x+y=6 and x+2y=4 is

The radius of the circle passing through the centre of incircle of Delta^("le") ABC and through the end points B, C is

Equation of the circle passing through A(1,2), B(5, 2) so that the angle subtended by AB at points on the circle is pi//4" is "