DINO is a square. F and E are midpoints of DI and IN respectively. Find the ratio of shaded and unshaded area.
1
3 ∶ 5
2
1 ∶ 5
3
5 ∶ 3
4
5 ∶ 2
DINO is a square. F and E are midpoints of DI and IN respectively. Find the ratio of shaded and unshaded area.