https://www.gregmat.com/problems/quant?problem=if-abbddfacceag-what-is-the-ratio
how can we assume bc=1(equal to ab)? we can also assume bc to be something else example 2,3 in that case it’ll change.
Secondly, if abc becomes equilateral triangle we can find the area to be sqrt(3)/4 side^2 similary other two triangle will be sqrt(3) and 9*(sqrt)3/4 and then fins the area of trapeziums by triangle abe-triangle abc and triangle afg - triangle ade?