User contributions
- 12:01, 19 August 2020 (diff | hist) . . (+1) . . 2005 AIME II Problems/Problem 12 (→Solution 7 (Using a Circle))
- 12:00, 19 August 2020 (diff | hist) . . (+1,210) . . 2005 AIME II Problems/Problem 12 (→Solution 7 (Using a Circle))