16 January 2025

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11 February 2020

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14 September 2019

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26 October 2017

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13 November 2016

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• curprev 21:5921:59, 13 November 2016 Mathart123 talk contribs 915 bytes 0 →Problem

20 November 2015

• curprev 23:3423:34, 20 November 2015 Sophie8 talk contribs 915 bytes −11 →See Also

2 November 2014

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5 July 2013

• curprev 00:4900:49, 5 July 2013 Nathan wailes talk contribs 915 bytes +15 No edit summary

25 December 2012

• curprev 16:3316:33, 25 December 2012 Gina talk contribs 900 bytes +490 No edit summary

5 November 2012

• curprev 16:4916:49, 5 November 2012 Mathway talk contribs 410 bytes +55 No edit summary

14 August 2011

• curprev 12:2812:28, 14 August 2011 Mrdavid445 talk contribs 355 bytes +13 No edit summary
• curprev 12:2812:28, 14 August 2011 Mrdavid445 talk contribs 342 bytes +342 Created page with "How many non-congruent triangles have vertices at three of the eight points in the array shown below? <asy>dot((0,0)); dot((0,.5)); dot((.5,0)); dot((.5,.5)); dot((1,0)); dot((1..."