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Resources Aops Wiki 2013 AMC 12B Problems/Problem 19: Revision history

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2013 AMC 12B Problems/Problem 19: Revision history

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29 September 2025

curprev 17:1917:19, 29 September 2025 Pinotation talk contribs 10,818 bytes 0 No edit summary
curprev 17:1817:18, 29 September 2025 Pinotation talk contribs 10,818 bytes +1,201 No edit summary

29 May 2025

curprev 14:0014:00, 29 May 2025 Mathkiddus talk contribs 9,617 bytes +20 →Solution 3
curprev 13:5513:55, 29 May 2025 Mathkiddus talk contribs 9,597 bytes +39 →Solution 3
curprev 13:5113:51, 29 May 2025 Mathkiddus talk contribs 9,558 bytes 0 →Solution 6 (Coord Bash)
curprev 13:4813:48, 29 May 2025 Mathkiddus talk contribs 9,558 bytes −1 →Solution 5 (Power of a Point)
curprev 13:4513:45, 29 May 2025 Mathkiddus talk contribs 9,559 bytes 0 →Solution 4
curprev 13:4413:44, 29 May 2025 Mathkiddus talk contribs 9,559 bytes +1,232 →Solution 2

10 October 2024

curprev 21:2421:24, 10 October 2024 Stemivy1 talk contribs 8,327 bytes +1 No edit summary
curprev 21:1921:19, 10 October 2024 Stemivy1 talk contribs 8,326 bytes +99 No edit summary

15 September 2024

curprev 19:1319:13, 15 September 2024 Sukye talk contribs 8,227 bytes +46 →Video Solution

29 July 2024

curprev 21:3921:39, 29 July 2024 Jt0543164 talk contribs 8,181 bytes +2 →Solution 5 (Coord Bash)
curprev 21:3621:36, 29 July 2024 Jt0543164 talk contribs 8,179 bytes +8 →Solution 5 (Coord Bash)
curprev 21:2921:29, 29 July 2024 Jt0543164 talk contribs 8,171 bytes +1 →Solution 5 (Coord Bash)
curprev 21:2621:26, 29 July 2024 Jt0543164 talk contribs 8,170 bytes +9 →Solution 5 (Coord Bash)
curprev 21:2621:26, 29 July 2024 Jt0543164 talk contribs 8,161 bytes +1,759 No edit summary

18 June 2023

curprev 21:3821:38, 18 June 2023 South talk contribs 6,402 bytes +60 No edit summary

16 June 2023

curprev 12:0412:04, 16 June 2023 Tropicalalarm87 talk contribs m 6,342 bytes 0 →Solution 2

27 March 2023

curprev 22:2422:24, 27 March 2023 South talk contribs 6,342 bytes +8 →Solution 2
curprev 22:2422:24, 27 March 2023 South talk contribs 6,334 bytes +1 →Solution 2
curprev 22:2422:24, 27 March 2023 South talk contribs 6,333 bytes +32 →Solution 2
curprev 22:2222:22, 27 March 2023 South talk contribs 6,301 bytes +20 →Solution 2
curprev 22:2122:21, 27 March 2023 South talk contribs 6,281 bytes −12 →Solution 2
curprev 22:2122:21, 27 March 2023 South talk contribs 6,293 bytes −1 →Solution 2
curprev 22:2122:21, 27 March 2023 South talk contribs 6,294 bytes −3 →Solution 2
curprev 22:2122:21, 27 March 2023 South talk contribs 6,297 bytes +3 →Solution 2
curprev 22:2022:20, 27 March 2023 South talk contribs 6,294 bytes +1 →Solution 2
curprev 22:2022:20, 27 March 2023 South talk contribs 6,293 bytes +1 →Solution 2
curprev 22:2022:20, 27 March 2023 South talk contribs 6,292 bytes +315 →Solution 2
curprev 22:1522:15, 27 March 2023 South talk contribs 5,977 bytes +5 →Solution 2
curprev 22:1422:14, 27 March 2023 South talk contribs 5,972 bytes −8 →Solution 2
curprev 22:1322:13, 27 March 2023 South talk contribs 5,980 bytes +5 →Solution 2
curprev 22:1322:13, 27 March 2023 South talk contribs 5,975 bytes +182 →Solution 2
curprev 22:0722:07, 27 March 2023 South talk contribs m 5,793 bytes +1 →Solution 2
curprev 22:0022:00, 27 March 2023 South talk contribs 5,792 bytes −9 →Solution 2
curprev 22:0022:00, 27 March 2023 South talk contribs 5,801 bytes +9 →Solution 2

12 November 2022

curprev 22:0522:05, 12 November 2022 Spoamath321 talk contribs 5,792 bytes −20 →Video Solution (Similar Triangles)
curprev 22:0422:04, 12 November 2022 Spoamath321 talk contribs 5,812 bytes +76 →Solution 4 (Power of a Point)

16 October 2021

curprev 22:2722:27, 16 October 2021 Shihan talk contribs 5,736 bytes +58 →Solution 1
curprev 22:1722:17, 16 October 2021 Shihan talk contribs 5,678 bytes +4 →Solution 1
curprev 22:1522:15, 16 October 2021 Shihan talk contribs 5,674 bytes +9 →Diagram
curprev 12:5112:51, 16 October 2021 Shihan talk contribs 5,665 bytes +30 →Diagram
curprev 12:5012:50, 16 October 2021 Shihan talk contribs 5,635 bytes 0 →Diagram
curprev 12:4912:49, 16 October 2021 Shihan talk contribs 5,635 bytes +555 →Solution 1

24 July 2021

curprev 10:5410:54, 24 July 2021 Bakedpotato66 talk contribs m 5,080 bytes +7 →Solution 1

29 January 2021

curprev 08:4408:44, 29 January 2021 Awchen01 talk contribs 5,073 bytes −4 →Solution 4 (Power of a Point)

28 January 2021

curprev 19:1619:16, 28 January 2021 Awchen01 talk contribs 5,077 bytes −1 No edit summary
curprev 19:1519:15, 28 January 2021 Awchen01 talk contribs 5,078 bytes +1 No edit summary
curprev 08:5008:50, 28 January 2021 Awchen01 talk contribs 5,077 bytes +1,313 No edit summary

2 January 2021

curprev 14:0214:02, 2 January 2021 Sugar rush talk contribs 3,764 bytes +54 No edit summary

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