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Resources Aops Wiki 2015 AMC 10B Problems/Problem 22: Revision history

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2015 AMC 10B Problems/Problem 22: Revision history

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(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)

20 March 2025

curprev 13:5513:55, 20 March 2025 Hashtagmath talk contribs m 8,551 bytes +2 new lines

28 October 2024

curprev 18:4718:47, 28 October 2024 Dang.vn talk contribs m 8,549 bytes +15 →Solution 4
curprev 18:4418:44, 28 October 2024 Dang.vn talk contribs m 8,534 bytes 0 →Solution 4

22 September 2024

curprev 10:4410:44, 22 September 2024 Mathboy282 talk contribs 8,534 bytes +133 →Solution 1 alternative (No trig, only similar triangles :) )
curprev 01:5301:53, 22 September 2024 Mathboy282 talk contribs 8,401 bytes +108 →Solution 2

31 August 2024

curprev 12:1012:10, 31 August 2024 Afly talk contribs 8,293 bytes +21 →Solution 7 (Knowledge of \varphi)
curprev 12:0912:09, 31 August 2024 Afly talk contribs 8,272 bytes +233 No edit summary

18 August 2024

curprev 17:5217:52, 18 August 2024 Mathcosine talk contribs 8,039 bytes +13 →Solution 6(Trignometry)
curprev 17:5117:51, 18 August 2024 Mathcosine talk contribs 8,026 bytes +13 →Solution 6(Trignometry)
curprev 17:5117:51, 18 August 2024 Mathcosine talk contribs 8,013 bytes +856 →Solution 5

13 April 2024

curprev 13:0913:09, 13 April 2024 Learner4321 talk contribs m 7,157 bytes +14 →Solution 3

31 December 2023

curprev 16:5916:59, 31 December 2023 Izzychess talk contribs 7,143 bytes −9 →Solution 4
curprev 16:5816:58, 31 December 2023 Izzychess talk contribs 7,152 bytes +20 Undo revision 209253 by Izzychess (talk) Tag: Undo
curprev 16:5816:58, 31 December 2023 Izzychess talk contribs 7,132 bytes −20 →Solution 4

28 August 2023

curprev 13:3513:35, 28 August 2023 Fileagingassisitant talk contribs m 7,152 bytes −45 →Video Solution

22 October 2021

curprev 15:4115:41, 22 October 2021 Fasolinka talk contribs 7,197 bytes +27 →Solution 1
curprev 15:4015:40, 22 October 2021 Fasolinka talk contribs 7,170 bytes +286 →Solution 1

26 September 2021

curprev 19:1419:14, 26 September 2021 Mathboy282 talk contribs 6,884 bytes +1 →Solution 5
curprev 19:1419:14, 26 September 2021 Mathboy282 talk contribs 6,883 bytes 0 →Solution 5
curprev 19:1319:13, 26 September 2021 Mathboy282 talk contribs 6,883 bytes +850 →Solution 5

26 July 2021

curprev 11:3511:35, 26 July 2021 Jesselan talk contribs 6,033 bytes −525 →Solution 1 (no trig, just memorize golden ratio)
curprev 11:3411:34, 26 July 2021 Jesselan talk contribs 6,558 bytes −1,035 →Solution 2
curprev 11:3411:34, 26 July 2021 Jesselan talk contribs 7,593 bytes +1,522 →Solution 1 (no trig, just memorize golden ratio)

7 June 2021

curprev 22:0922:09, 7 June 2021 Bigegg talk contribs m 6,071 bytes −1 →Solution 2

25 May 2021

curprev 12:3312:33, 25 May 2021 Puffer13 talk contribs m 6,072 bytes −35 →Solution 3
curprev 12:3212:32, 25 May 2021 Puffer13 talk contribs m 6,107 bytes −1 →Solution 6
curprev 12:3112:31, 25 May 2021 Puffer13 talk contribs m 6,108 bytes 0 →Solution 4
curprev 12:3112:31, 25 May 2021 Puffer13 talk contribs m 6,108 bytes −451 No edit summary
curprev 12:3112:31, 25 May 2021 Puffer13 talk contribs m 6,559 bytes −876 No edit summary

28 March 2021

curprev 23:3323:33, 28 March 2021 Firedragonmath16 talk contribs m 7,435 bytes −77 →Problem

2 February 2021

curprev 03:5403:54, 2 February 2021 Pyhm2017 talk contribs 7,512 bytes +129 →Solution 6

29 September 2020

curprev 16:5416:54, 29 September 2020 Smileymittens112307 talk contribs 7,383 bytes +677 →Solution 2

29 June 2020

curprev 16:3816:38, 29 June 2020 Indigoli talk contribs m 6,706 bytes −61 No edit summary

28 January 2020

curprev 19:1019:10, 28 January 2020 Icematrix talk contribs m 6,767 bytes +61 No edit summary

25 January 2020

curprev 16:1616:16, 25 January 2020 Asdf334 talk contribs 6,706 bytes 0 →Solution 1 (no trig, just memorize golden ratio)
curprev 16:1316:13, 25 January 2020 Asdf334 talk contribs m 6,706 bytes +38 →Solution 1
curprev 16:1216:12, 25 January 2020 Asdf334 talk contribs 6,668 bytes +26 No edit summary
curprev 16:1216:12, 25 January 2020 Asdf334 talk contribs 6,642 bytes +466 No edit summary

21 January 2020

curprev 21:4521:45, 21 January 2020 Rayfish talk contribs m 6,176 bytes 0 No edit summary

30 December 2019

curprev 15:5115:51, 30 December 2019 Aops turtle talk contribs m 6,176 bytes +10 →Solution 3
curprev 15:5015:50, 30 December 2019 Aops turtle talk contribs m 6,166 bytes −280 No edit summary

9 August 2019

curprev 12:0512:05, 9 August 2019 Nafer talk contribs 6,446 bytes −5 →Solution 6
curprev 12:0512:05, 9 August 2019 Nafer talk contribs 6,451 bytes +15 →Solution 6
curprev 12:0412:04, 9 August 2019 Nafer talk contribs 6,436 bytes +125 →Solution 6
curprev 12:0312:03, 9 August 2019 Nafer talk contribs 6,311 bytes +620 →Solution 6
curprev 11:5711:57, 9 August 2019 Nafer talk contribs 5,691 bytes +80 →Solution 6
curprev 11:5611:56, 9 August 2019 Nafer talk contribs 5,611 bytes +12 →Solution 6
curprev 11:5511:55, 9 August 2019 Nafer talk contribs 5,599 bytes +8 →Solution 6
curprev 11:5411:54, 9 August 2019 Nafer talk contribs 5,591 bytes +439 →Solution 6
curprev 11:4611:46, 9 August 2019 Nafer talk contribs 5,152 bytes +18 →Solution 5

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