A) \[2:1\]
B) \[1:2\]
C) \[4:1\]
D) \[1:4\]
Correct Answer: C
Solution :
[c] Since ABC and BDE are two equilateral triangles |
\[\therefore \,\,\,\,\,\,\,\,\frac{ar(\Delta ABC)}{ar(\Delta BDE)}=\frac{\sqrt{3}/4{{a}^{2}}}{\sqrt{3}/4\,{{(a/2)}^{2}}}=\frac{4}{1}\] |
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