The line x + y = a meets the axes of x and y at A and B respectively. – InterviewSolution

1.	The line x + y = a meets the axes of x and y at A and B respectively. A triangle AMN is inscribed in the ΔOAB, O being the origin, with right angle at N. M and N lie respectively on OB and AB. If the area of the ΔAMN is 38 of the area of the ΔOAB, then ANBN is equal to
Answer» The line x + y = a meets the axes of x and y at A and B respectively. A triangle AMN is inscribed in the $Δ$ OAB, O being the origin, with right angle at N. M and N lie respectively on OB and AB. If the area of the $Δ$ AMN is $\frac{3}{8}$ of the area of the $Δ$ OAB, then $\frac{A N}{B N}$ is equal to

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