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Question: Answered & Verified by Expert
In the figure given below, If the areas of the two regions are equal then which of the following is true?
MathematicsBasic of MathematicsKVPYKVPY 2015 (SA)
Options:
  • A $x=y$
  • B $x=2 y$
  • C $2 x=y$
  • D $x=3 y$
Solution:
2448 Upvotes Verified Answer
The correct answer is: $x=2 y$



$A_{2}=4\left(\frac{y^{2}}{2}\right)+(2 x-2 y) \cdot 2 y+y^{2}$
$A_{1}=A_{2}$
$x=2 y$

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