User contributions
- 22:21, 26 February 2012 (diff | hist) . . (+555) . . N 2012 AMC 10B Problems/Problem 14 (Created page with "==Solution== File:2012_AMC-10B-14.jpg Observe that the rhombus is made up of two congruent equilateral triangles with side length equal to GF. Since AE has length sqrt(3)...")
- 22:19, 26 February 2012 (diff | hist) . . (+57) . . N File:2012 AMC-10B-14.jpg (Diagram to accompany solution to 2012 AMC-10B Problem 14.) (current)
- 20:22, 26 February 2012 (diff | hist) . . (0) . . 2012 AMC 10B
- 16:47, 26 February 2012 (diff | hist) . . (+27) . . 2012 AMC 10B Problems/Problem 13 (→Solution)
- 16:46, 26 February 2012 (diff | hist) . . (+36) . . 2012 AMC 10B Problems/Problem 13 (→Solution)
- 16:43, 26 February 2012 (diff | hist) . . (+15) . . 2012 AMC 10B Problems/Problem 13 (→Solution)
- 16:41, 26 February 2012 (diff | hist) . . (+452) . . N 2012 AMC 10B Problems/Problem 13 (Created page with "== Solution == The same distance is being covered in each of the three scenarios. Let s be the speed of the escalator and c be the speed of Clea. Using d = v t, the first statem...")
- 16:25, 26 February 2012 (diff | hist) . . (+432) . . 2012 AMC 10B Problems/Problem 3 (→Problem)
- 14:55, 26 February 2012 (diff | hist) . . (+1,261) . . N 2012 AMC 12B Problems/Problem 19 (Created page with "==Solution== File:2012_AMC-12B-19.jpg Observe the diagram above. Each dot represents one of the six vertices of the regular octahedron. Three dots have been placed exact...")
- 14:51, 26 February 2012 (diff | hist) . . (+188) . . N File:2012 AMC-12B-19.jpg (Picture of cube to help visualize the vertices of the inscribed octahedron. This image should be replaced with a better one which labels the vertices as described in the original question.) (current)
- 12:51, 26 February 2012 (diff | hist) . . (+2,135) . . 2012 AMC 12B Problems/Problem 17
