23 October 2023

• curprev 20:1420:14, 23 October 2023 Tigertan talk contribs 4,207 bytes 0 →Solution 3(Coordinate Bash)
• curprev 20:1420:14, 23 October 2023 Tigertan talk contribs 4,207 bytes −149 No edit summary

26 November 2022

• curprev 18:1618:16, 26 November 2022 Binderclips1 talk contribs m 4,356 bytes −38 →Solutions

3 August 2021

• curprev 09:4709:47, 3 August 2021 Boss97 talk contribs m 4,394 bytes −2 No edit summary

8 June 2021

• curprev 09:5509:55, 8 June 2021 Mobius247 talk contribs 4,396 bytes +2 →Solution 1
• curprev 08:5108:51, 8 June 2021 Mobius247 talk contribs 4,394 bytes +13 →Solution 3
• curprev 08:5008:50, 8 June 2021 Mobius247 talk contribs 4,381 bytes +13 →Solution 1

2 August 2020

• curprev 18:2818:28, 2 August 2020 Coltsfan10 talk contribs 4,368 bytes 0 →Solution 2
• curprev 18:2718:27, 2 August 2020 Coltsfan10 talk contribs 4,368 bytes 0 →Solution 1

6 July 2020

• curprev 09:5009:50, 6 July 2020 Earlofthenorth talk contribs m 4,368 bytes +10 No edit summary

10 June 2020

• curprev 00:0400:04, 10 June 2020 Binderclips1 talk contribs 4,358 bytes +39 No edit summary
• curprev 00:0200:02, 10 June 2020 Binderclips1 talk contribs 4,319 bytes +1,128 Added solution

30 October 2017

• curprev 20:2120:21, 30 October 2017 Lj2016 talk contribs 3,191 bytes 0 →Solution 2

4 January 2017

• curprev 11:3611:36, 4 January 2017 Sophie8 talk contribs 3,191 bytes +128 →Solutions

15 February 2016

• curprev 13:4513:45, 15 February 2016 Pulusona talk contribs m 3,063 bytes −2 →[Solution 1]
• curprev 13:4513:45, 15 February 2016 Pulusona talk contribs m 3,065 bytes −1 →Solution

13 August 2014

• curprev 10:4010:40, 13 August 2014 TheMaskedMagician talk contribs 3,066 bytes +45 →Problem

4 July 2013

• curprev 10:5610:56, 4 July 2013 Nathan wailes talk contribs 3,021 bytes +15 No edit summary

18 February 2013

• curprev 11:2111:21, 18 February 2013 Jayjayliu talk contribs 3,006 bytes +4 →Solution 1
• curprev 11:2111:21, 18 February 2013 Jayjayliu talk contribs 3,002 bytes −11 →Solution 1

3 January 2013

• curprev 16:1316:13, 3 January 2013 Olympus97 talk contribs 3,013 bytes +5 →Solution 1
• curprev 16:1216:12, 3 January 2013 Olympus97 talk contribs 3,008 bytes +610 →Solution 1

31 January 2012

• curprev 23:2523:25, 31 January 2012 Flamewire talk contribs 2,398 bytes +769 →Solution

14 February 2009

• curprev 18:0018:00, 14 February 2009 Misof talk contribs 1,629 bytes +1,629 New page: == Problem == Rectangle <math>ABCD</math> has <math>AB=4</math> and <math>BC=3</math>. Segment <math>EF</math> is constructed through <math>B</math> so that <math>EF</math> is perpendicula...