Find The Ratio of Area of The Parallelogram DEFB and the trapezium CAFD is: If
Answer: (1) 2 : 3
In the figure-
Area of all small triangle DCE, AEF, DEF, BDF = (Area of triangle)/4
Therefore, the ratio of area of the parallelogrem DEFB and the area of the trapezium CAFD = 2/ 3
= 2 : 3
Hence, the answer is (1) 2 : 3.