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Revision history of "AoPS Wiki talk:Problem of the Day/September 12, 2011"

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  • (cur | prev) 15:37, 12 September 2011‎ Negativebplusorminus (talk | contribs)‎ . . (341 bytes) (+341)‎ . . (Created page with "Dropping an altitude, we see that it has length <math>3\sqrt{2}</math> by the 45-45-90 triangle. Thus, the midsegment must have length <math>5\sqrt{2}</math>. Dropping altitude...")
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