Question

if the polar of point on the circle x^2+y^2=a^ 2 w.r.t x^2+y^2= b^2 touches the circle x^2+y^2=c^2 then show that abc are in GP​

Answer 1

Answer:

8. If the Polar of the points on the circle \(x ^ { 2 } + y ^ { 2 } = a ^ { 2 ...

8. If the Polar of the points on the circle x2+y2= a2 with respect to circle x2+y2=b2 touches the circle x2+y2=c2 then prove that a,b,c are in geometrical progression