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Answer the question based on the diagram

In the diagram below Angle $\text{ABC} = 90^{\circ} =  \text{Angle DCH = Angle DOE = Angle EHK = Angle FKL = Angle GLM = Angle LMN,}$

$\text{AB = BC = 2CH = 2CD = EH = FK = 2HK = 4KL = 2LM = MN}$

 

The ratio of the areas of the two quadrangles $\text{ABCD}$ and $\text{DEFG}$ is

  1. ​$1:2$
  2. $2:1$
  3. $12:7$
  4. None of these
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