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1978 USAMO Problems/Problem 2: Revision history

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12 November 2023

2 April 2018

19 July 2016

14 April 2016

3 July 2013

17 September 2012

  • curprev 14:2214:22, 17 September 2012 1=2 talk contribs 978 bytes +978 Created page with "== Problem == <math>ABCD</math> and <math>A'B'C'D'</math> are square maps of the same region, drawn to different scales and superimposed as shown in the figure. Prove that there ..."
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