Two tangents are drawn from a point P to the circle x2+y2−2x−4y+4=0, such that the angle between these tangents is tan−1(125), where tan−1(125)∈(0,π). If the centre of the circle is denoted by C and these tangents touch the circle at points A and B, then the ratio of the areas of ΔPAB and ΔCAB is:

Two tangents are drawn from a point P to the circle x2+y2−2x−4y+4=

1.	Two tangents are drawn from a point P to the circle x2+y2−2x−4y+4=0, such that the angle between these tangents is tan−1(125), where tan−1(125)∈(0,π). If the centre of the circle is denoted by C and these tangents touch the circle at points A and B, then the ratio of the areas of ΔPAB and ΔCAB is:
Answer» Two tangents are drawn from a point $P$ to the circle $x^{2} + y^{2} - 2 x - 4 y + 4 = 0,$ such that the angle between these tangents is ${tan}^{- 1} (\frac{12}{5}),$ where ${tan}^{- 1} (\frac{12}{5}) \in (0, π) .$ If the centre of the circle is denoted by $C$ and these tangents touch the circle at points $A$ and $B$ , then the ratio of the areas of $Δ P A B$ and $Δ C A B$ is: