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- 15:28, 12 February 2012 (diff | hist) . . (+1,909) . . N 2012 AMC 12A Problems/Problem 12 (Created page with "== Problem == A square region <math>ABCD</math> is externally tangent to the circle with equation <math>x^2+y^2=1</math> at the point <math>(0,1)</math> on the side <math>CD</ma...")
- 15:00, 12 February 2012 (diff | hist) . . (+1,182) . . N 2012 AMC 12A Problems/Problem 11 (Created page with "== Problem == Alex, Mel, and Chelsea play a game that has <math>6</math> rounds. In each round there is a single winner, and the outcomes of the rounds are independent. For ea...")
- 14:52, 12 February 2012 (diff | hist) . . (+1,392) . . N 2012 AMC 12A Problems/Problem 10 (Created page with "== Problem == A triangle has area <math>30</math>, one side of length <math>10</math>, and the median to that side of length <math>9</math>. Let <math>\theta</math> be the acut...")
- 14:40, 12 February 2012 (diff | hist) . . (-2) . . m 2012 AMC 12A Problems/Problem 3 (→Problem 3)
- 14:39, 12 February 2012 (diff | hist) . . (-2) . . m 2012 AMC 12A Problems/Problem 5
- 14:37, 12 February 2012 (diff | hist) . . (+152) . . 2012 AMC 10A Problems/Problem 24
- 14:36, 12 February 2012 (diff | hist) . . (+46) . . N 2012 AMC 12A Problems/Problem 21 (Redirected page to 2012 AMC 10A Problems/Problem 24) (current)
- 14:36, 12 February 2012 (diff | hist) . . (+152) . . 2012 AMC 10A Problems/Problem 23
- 14:36, 12 February 2012 (diff | hist) . . (+46) . . N 2012 AMC 12A Problems/Problem 19 (Redirected page to 2012 AMC 10A Problems/Problem 23) (current)
- 14:35, 12 February 2012 (diff | hist) . . (+152) . . 2012 AMC 10A Problems/Problem 20
- 14:35, 12 February 2012 (diff | hist) . . (+46) . . N 2012 AMC 12A Problems/Problem 15 (Redirected page to 2012 AMC 10A Problems/Problem 20) (current)
- 14:33, 12 February 2012 (diff | hist) . . (+149) . . 2012 AMC 10A Problems/Problem 10
- 14:33, 12 February 2012 (diff | hist) . . (+46) . . N 2012 AMC 12A Problems/Problem 7 (Redirected page to 2012 AMC 10A Problems/Problem 10) (current)
- 14:32, 12 February 2012 (diff | hist) . . (+45) . . N 2012 AMC 12A Problems/Problem 6 (Redirected page to 2012 AMC 10A Problems/Problem 8) (current)
- 14:32, 12 February 2012 (diff | hist) . . (+148) . . 2012 AMC 10A Problems/Problem 8
- 14:30, 12 February 2012 (diff | hist) . . (+152) . . 2012 AMC 10A Problems/Problem 18
- 14:29, 12 February 2012 (diff | hist) . . (+46) . . N 2012 AMC 12A Problems/Problem 14 (Redirected page to 2012 AMC 10A Problems/Problem 18) (current)
- 14:28, 12 February 2012 (diff | hist) . . (+57) . . 2012 AMC 10A Problems/Problem 19
- 14:28, 12 February 2012 (diff | hist) . . (+95) . . 2012 AMC 10A Problems/Problem 19 (Redirected page to 2012 AMC 10A Problems/Problem 19)
- 14:23, 12 February 2012 (diff | hist) . . (+46) . . N 2012 AMC 12A Problems/Problem 13 (Redirected page to 2012 AMC 10A Problems/Problem 19) (current)
- 14:16, 12 February 2012 (diff | hist) . . (+150) . . 2012 AMC 10A Problems/Problem 12
- 14:15, 12 February 2012 (diff | hist) . . (+46) . . N 2012 AMC 12A Problems/Problem 9 (Redirected page to 2012 AMC 10A Problems/Problem 12) (current)
- 14:15, 12 February 2012 (diff | hist) . . (+149) . . 2012 AMC 10A Problems/Problem 13
- 14:14, 12 February 2012 (diff | hist) . . (+46) . . N 2012 AMC 12A Problems/Problem 8 (Redirected page to 2012 AMC 10A Problems/Problem 13) (current)
- 14:14, 12 February 2012 (diff | hist) . . (+148) . . 2012 AMC 10A Problems/Problem 7
- 14:13, 12 February 2012 (diff | hist) . . (+45) . . N 2012 AMC 12A Problems/Problem 4 (Redirected page to 2012 AMC 10A Problems/Problem 7) (current)
- 14:13, 12 February 2012 (diff | hist) . . (+980) . . 2012 AMC 12A Problems
- 14:10, 12 February 2012 (diff | hist) . . (+148) . . 2012 AMC 10A Problems/Problem 1
- 14:10, 12 February 2012 (diff | hist) . . (+45) . . N 2012 AMC 12A Problems/Problem 2 (Redirected page to 2012 AMC 10A Problems/Problem 1) (current)
- 14:09, 12 February 2012 (diff | hist) . . (0) . . m 2012 AMC 12A Problems (→Problem 2)
- 14:09, 12 February 2012 (diff | hist) . . (+161) . . 2012 AMC 10A Problems/Problem 3
- 14:06, 12 February 2012 (diff | hist) . . (+45) . . N 2012 AMC 12A Problems/Problem 1 (Redirected page to 2012 AMC 10A Problems/Problem 3) (current)
- 14:05, 12 February 2012 (diff | hist) . . (0) . . 2012 AMC 12A Problems (→Problem 1)
- 14:02, 12 February 2012 (diff | hist) . . (+817) . . 2012 AMC 10A Problems/Problem 18
- 13:59, 12 February 2012 (diff | hist) . . (+644) . . 2012 AMC 10A Problems (→Problem 18)
- 16:43, 11 February 2012 (diff | hist) . . (-3) . . m 2012 AMC 10A Problems/Problem 22 (→Problem 22)
- 16:43, 11 February 2012 (diff | hist) . . (-3) . . m 2012 AMC 10A Problems/Problem 23 (→Problem 23)
- 16:42, 11 February 2012 (diff | hist) . . (-3) . . m 2012 AMC 10A Problems/Problem 24 (→Problem 24)
- 16:42, 11 February 2012 (diff | hist) . . (+85) . . 2012 AMC 10A Problems/Problem 25
- 16:42, 11 February 2012 (diff | hist) . . (+71) . . 2012 AMC 10A Problems/Problem 24
- 16:41, 11 February 2012 (diff | hist) . . (+70) . . 2012 AMC 10A Problems/Problem 23
- 16:40, 11 February 2012 (diff | hist) . . (+14) . . m 2012 AMC 10A Problems/Problem 22
- 16:37, 11 February 2012 (diff | hist) . . (+64) . . 2012 AMC 10A Problems/Problem 22
- 03:42, 10 February 2012 (diff | hist) . . (-872) . . 2012 AMC 10A Problems/Problem 12
- 03:31, 10 February 2012 (diff | hist) . . (0) . . m 2012 AMC 10A Problems (Undo revision 44624 by Psy235 (talk))
- 01:47, 9 February 2012 (diff | hist) . . (+12,044) . . N 2012 AMC 10A Problems (#18 needs figure)
- 01:43, 9 February 2012 (diff | hist) . . (+702) . . 2012 AMC 10A Problems/Problem 21
- 01:27, 9 February 2012 (diff | hist) . . (+930) . . 2012 AMC 10A Problems/Problem 20
- 01:21, 9 February 2012 (diff | hist) . . (+78) . . 2012 AMC 10A Problems/Problem 19
- 01:13, 9 February 2012 (diff | hist) . . (+413) . . 2012 AMC 10A Problems/Problem 17
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