User contributions for Zcjenny
25 December 2017
- 20:0820:08, 25 December 2017 diff hist −13 2008 AMC 10B Problems/Problem 24 →Solution 5(Cheap solution)
2 November 2016
20 October 2016
18 August 2016
- 01:4401:44, 18 August 2016 diff hist −1 m 2016 AMC 10A Problems/Problem 24 →Solution 4 (Just Geometry)
- 01:4301:43, 18 August 2016 diff hist −16 2016 AMC 10A Problems/Problem 24 →Solution 4 (Just Geometry)
- 01:4301:43, 18 August 2016 diff hist +111 2016 AMC 10A Problems/Problem 24 →Solution 4 (Just Geometry)
