Answer:
The correct option is 3. The green figure is similar to the 9 by 6 figure.
Explanation:
Let a small square represents 1 unit.
From the given figure it is noticed that
1. The dimensions of red figure is 4 by 3.
2.The dimensions of brown figure is 4 by 6.
3.The dimensions of green figure is 2 by 3.
3.The dimensions of purple figure is 3 by 6.
The dimensions of given figure is 9 by 6. The proportion of its dimensions is
![(9)/(6)=(3)/(2)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/bboh6d9276y81vclm6f60gzafo0b7k6pqe.png)
The corresponding sides of two similar figure are proportional. It means the ration of sides must be
.
The dimensions of green figure is 2 by 3. It means the proportion of its dimensions is
.
Therefore the correct option is 3. The green figure is similar to the 9 by 6 figure.