In the figure, find the area of (i) triangle \(AGF\) (ii) triangle \(FED\) (iii) quadrilateral \(BCEG\).

Answer:
(i) Area of \(\triangle AGF =\) \(sq. \ units\).
(ii) Area of \(\triangle FED =\) \(sq. \ units\).
(iii) Area of \(\triangle BCEG =\) \(sq. \ units\).