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1986 AHSME Problems/Problem 21: Revision history

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1 April 2018

6 January 2016

24 October 2014

  • curprev 01:4001:40, 24 October 2014 Timneh talk contribs 1,150 bytes +1,150 Created page with "==Problem== In the configuration below, <math>\theta</math> is measured in radians, <math>C</math> is the center of the circle, <math>BCD</math> and <math>ACE</math> are line ..."
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