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Rectangle $ABCD$ contains a point $X$ such that $AX = 3$, $BX = 3$, and $CX = 3$. Find $DX$.

 Jun 1, 2024
 #1
avatar+129881 
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British Flag Theorem

 

AX^2 + CX^2  =  BX^2 + DX^2

3^2   + 3^2  = 3^2 + DX^2

3^2 = DX^2

3 = DX

 

 

cool cool cool

 Jun 2, 2024

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