12 February 2019

• curprev 11:4811:48, 12 February 2019 Lcz talk contribs 5,134 bytes +6 →Solution 5
• curprev 11:4711:47, 12 February 2019 Lcz talk contribs 5,128 bytes +274 →Solution 4 (Answer choices)

11 November 2018

• curprev 19:0419:04, 11 November 2018 Tabellaria talk contribs m 4,854 bytes −6 No edit summary
• curprev 19:0319:03, 11 November 2018 Tabellaria talk contribs 4,860 bytes +457 No edit summary

7 March 2018

• curprev 16:0916:09, 7 March 2018 Dogsareawesome123 talk contribs m 4,403 bytes −5 →Solution 1

14 February 2018

• curprev 15:4815:48, 14 February 2018 Goutu talk contribs m 4,408 bytes −6 →Solution 3
• curprev 08:5008:50, 14 February 2018 Asr41 talk contribs 4,414 bytes +24 →Solution 3
• curprev 08:4808:48, 14 February 2018 Asr41 talk contribs m 4,390 bytes 0 →Solution 3
• curprev 08:4708:47, 14 February 2018 Asr41 talk contribs m 4,390 bytes 0 →Solution 3
• curprev 00:1100:11, 14 February 2018 Asr41 talk contribs m 4,390 bytes −1 →Solution 3
• curprev 00:1000:10, 14 February 2018 Asr41 talk contribs 4,391 bytes +1,549 No edit summary

1 January 2018

• curprev 16:5816:58, 1 January 2018 Pulusona talk contribs m 2,842 bytes +1 →Solution 2(Trigonometry)
• curprev 16:5816:58, 1 January 2018 Pulusona talk contribs m 2,841 bytes +14 →Solution 2

29 December 2017

• curprev 16:1416:14, 29 December 2017 Funnybunny5246 talk contribs 2,827 bytes +4 →Solution 2
• curprev 14:0814:08, 29 December 2017 Dajeff talk contribs 2,823 bytes +13 →Solution 2
• curprev 14:0614:06, 29 December 2017 Dajeff talk contribs 2,810 bytes +11 →Solution 2
• curprev 14:0414:04, 29 December 2017 Dajeff talk contribs 2,799 bytes +552 →Solution 2
• curprev 13:5413:54, 29 December 2017 Dajeff talk contribs 2,247 bytes +283 →Solution

8 October 2017

• curprev 17:1717:17, 8 October 2017 Vedadehhc talk contribs 1,964 bytes 0 →Solution

29 November 2015

• curprev 15:4615:46, 29 November 2015 Algebra star1234 talk contribs 1,964 bytes +175 →Problem

4 October 2015

• curprev 08:3708:37, 4 October 2015 Algebra star1234 talk contribs 1,789 bytes 0 →Solution

30 August 2015

• curprev 15:3915:39, 30 August 2015 Ryanyz10 talk contribs 1,789 bytes +15 →Solution
• curprev 15:3715:37, 30 August 2015 Ryanyz10 talk contribs 1,774 bytes −58 No edit summary
• curprev 15:2315:23, 30 August 2015 Ryanyz10 talk contribs 1,832 bytes +81 →Solution

18 May 2015

• curprev 16:4916:49, 18 May 2015 Benq talk contribs 1,751 bytes +46 No edit summary

16 March 2015

• curprev 22:5122:51, 16 March 2015 Interest talk contribs m 1,705 bytes 0 →See Also: fixed before and after
• curprev 22:4822:48, 16 March 2015 Interest talk contribs 1,705 bytes +329 Formatting, heavy phrasing edit, added "problem" and "see also" sections, removed "solution by..."

13 March 2015

• curprev 23:4023:40, 13 March 2015 Arebei2 talk contribs 1,376 bytes +1,376 Created page with "Solution Triangle <math>AFG</math> is isosceles so <math>AG</math>=<math>AF</math>=<math>1</math>. Using the symmetry of pentagon <math>FGHIJ</math>, notice that <math>\angl..."