4 September 2021

• 16:1216:12, 4 September 2021 diff hist +1,094 2006 AMC 10A Problems/Problem 15 Added a solution using the angle between the starting point and first meeting point
• 12:1612:16, 4 September 2021 diff hist +188 2005 AMC 12B Problems/Problem 6 Added a solution using Stewart's Theorem

3 September 2021

• 10:4110:41, 3 September 2021 diff hist +1 m 2005 AMC 10A Problems/Problem 24 →Note: Solution 1
• 10:4110:41, 3 September 2021 diff hist +598 2005 AMC 10A Problems/Problem 24 A note about a quicker solution using similar methods to Solution 1