{A}(x_1, y_1) is the internal centre of similitude and {B}(x_2, y_2) is the external centre of similitude of two circles {C}_1 and {C}_2 whose centres are {P}(\alpha, \beta) and {Q}(\gamma, \delta) respectively. If {PA}=3, {AB}=5, {QB}=2, then ratio of the radii of the two circles is

TS EAMCET 20-July-2022 Shift 1 Solved Paper

Section: Mathematics

Question : 53 of 160

Marks: +1, -0

A(x1,y1) is the internal centre of similitude and B(x2,y2) is the external centre of similitude of two circles C1 and C2 whose centres are P(α,β) and Q(γ,δ) respectively. If PA=3,AB=5,QB=2, then ratio of the radii of the two circles is

Validate

Go to Question:

Prev Question

Next Question