3 December 2021

• curprev 22:1322:13, 3 December 2021 Aeai talk contribs 10,410 bytes +90 →Solution 6 (Stewart)
• curprev 22:0522:05, 3 December 2021 Aeai talk contribs 10,320 bytes +2 →Solution 6 (Stewart)
• curprev 22:0422:04, 3 December 2021 Aeai talk contribs 10,318 bytes +12 →Solution 6 (Stewart)
• curprev 22:0322:03, 3 December 2021 Aeai talk contribs 10,306 bytes +1 →Solution 6(Stewart)
• curprev 22:0222:02, 3 December 2021 Aeai talk contribs 10,305 bytes +632 →Solution 6
• curprev 21:4921:49, 3 December 2021 Aeai talk contribs 9,673 bytes +16 →Solution 5

29 November 2021

• curprev 17:5317:53, 29 November 2021 Shihan talk contribs 9,657 bytes +63 →Diagram
• curprev 16:0016:00, 29 November 2021 Shihan talk contribs 9,594 bytes 0 →Solution 1
• curprev 15:2315:23, 29 November 2021 Shihan talk contribs 9,594 bytes −1 →Solution 4
• curprev 15:2215:22, 29 November 2021 Shihan talk contribs 9,595 bytes 0 →Solution 3 (With yet another way to get the middle point)
• curprev 15:2215:22, 29 November 2021 Shihan talk contribs 9,595 bytes 0 →Solution 2 (Another way to get the middle point)
• curprev 15:2215:22, 29 November 2021 Shihan talk contribs 9,595 bytes 0 →Solution 1
• curprev 15:2215:22, 29 November 2021 Shihan talk contribs 9,595 bytes +1,530 →Diagram
• curprev 13:5813:58, 29 November 2021 Shihan talk contribs m 8,065 bytes +2 →Solution 1
• curprev 13:5013:50, 29 November 2021 Shihan talk contribs 8,063 bytes 0 →Diagram
• curprev 13:5013:50, 29 November 2021 Shihan talk contribs 8,063 bytes +724 →Solution 1
• curprev 13:2913:29, 29 November 2021 Shihan talk contribs 7,339 bytes +118 →Solution 3 (With yet another way to get the middle point)
• curprev 13:1513:15, 29 November 2021 Shihan talk contribs 7,221 bytes +259 →Solution 4

5 September 2021

• curprev 09:0109:01, 5 September 2021 Jdong2006 talk contribs 6,962 bytes +13 →Solution 1: Beautify the 1st solution

26 February 2021

• curprev 17:0617:06, 26 February 2021 Coltsfan10 talk contribs m 6,949 bytes +4 →Solution 3 (With yet another way to get the middle point)
• curprev 17:0517:05, 26 February 2021 Coltsfan10 talk contribs m 6,945 bytes +16 →Solution 3 (With yet another way to get the middle point)

18 November 2020

• curprev 00:3200:32, 18 November 2020 Phoenixfire talk contribs 6,929 bytes +2 →Solution 3 (With yet another way to get the middle point)
• curprev 00:3200:32, 18 November 2020 Phoenixfire talk contribs 6,927 bytes +78 →Solution 3 (With yet another way to get the middle point)

23 August 2020

• curprev 19:3519:35, 23 August 2020 Jbala talk contribs 6,849 bytes +11 No edit summary

17 April 2020

• curprev 08:3708:37, 17 April 2020 Apratrip talk contribs m 6,838 bytes −4 →Solution 2 (Another way to get the middle point)

10 March 2019

• curprev 09:3509:35, 10 March 2019 Mathdummy talk contribs m 6,842 bytes 0 →Solution 4
• curprev 09:3409:34, 10 March 2019 Mathdummy talk contribs 6,842 bytes +843 →Solution 3 (With yet another way to get the middle point)

11 February 2019

• curprev 00:0600:06, 11 February 2019 Micgu talk contribs 5,999 bytes +27 →Solution 3 (With yet another way to get the middle point)
• curprev 00:0500:05, 11 February 2019 Micgu talk contribs 5,972 bytes +1,347 →Solution 2 (Another way to get the middle point)

14 January 2019

• curprev 07:5307:53, 14 January 2019 Mathdummy talk contribs 4,625 bytes +213 →Solution 1

6 October 2018

• curprev 21:0121:01, 6 October 2018 Fanyuchen20020715 talk contribs 4,412 bytes +54 →Solution 2 (Another way to get the middle point)
• curprev 21:0021:00, 6 October 2018 Fanyuchen20020715 talk contribs 4,358 bytes +1,123 →Solution

31 March 2018

• curprev 05:3605:36, 31 March 2018 Novus677 talk contribs m 3,235 bytes 0 →Solution

28 March 2018

• curprev 10:1610:16, 28 March 2018 Kgator talk contribs 3,235 bytes +14 →Solution
• curprev 10:1410:14, 28 March 2018 Kgator talk contribs 3,221 bytes 0 →Solution
• curprev 10:1410:14, 28 March 2018 Kgator talk contribs 3,221 bytes 0 →Solution
• curprev 10:1210:12, 28 March 2018 Kgator talk contribs 3,221 bytes +2,718 →Problem

24 March 2018

• curprev 07:3707:37, 24 March 2018 P groudon talk contribs 503 bytes +503 Created page with "==Problem== Let <math>ABCD</math> be a convex quadrilateral with <math>AB = CD = 10</math>, <math>BC = 14</math>, and <math>AD = 2\sqrt{65}</math>. Assume that the diagonals..."