Rectangle — AMC & AIME Problems
Practice every real AMC 8, AMC 10, AMC 12, and AIME problem that uses Rectangle — a geometry concept — each with a professionally curated solution, many with a video solution too, from LIVE by Po-Shen Loh. Browse all concepts or the full past-contest archive.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
Filter by difficulty
These problems’ difficulty ratings come from real solve attempts on our platform. Tap a band or a contest to filter the list below, and tap a selected band again to include all difficulties. See the full difficulty guide.
AMC 8
1986 AMC 8 Problem 13 • 1995 AMC 8 Problem 9 • 2005 AMC 8 Problem 13 • 2006 AMC 8 Problem 6 • 2008 AMC 8 Problem 17 • 2010 AMC 8 Problem 18 • 2011 AMC 8 Problem 2 • 2012 AMC 8 Problem 6 • 2014 AMC 8 Problem 6 • 2019 AMC 8 Problem 2 • 2020 AMC 8 Problem 18 • 2020 AMC 8 Problem 25
AMC 10
2000 AMC 10 Problem 7 • 2003 AMC 10B Problem 20 • 2005 AMC 10A Problem 4 • 2006 AMC 10B Problem 5 • 2008 AMC 10A Problem 14 • 2009 AMC 10A Problem 14 • 2010 AMC 10A Problem 2 • 2011 AMC 10A Problem 9 • 2011 AMC 10B Problem 14 • 2011 AMC 10B Problem 18 • 2012 AMC 10A Problem 2 • 2012 AMC 10B Problem 2 • 2014 AMC 10A Problem 16 • 2014 AMC 10B Problem 15 • 2015 AMC 10A Problem 11 • 2016 AMC 10A Problem 19 • 2016 AMC 10B Problem 19 • 2017 AMC 10A Problem 3 • 2018 AMC 10B Problem 1 • 2021 AMC 10A Spring Problem 24 • 2021 AMC 10A Fall Problem 2 • 2022 AMC 10A Problem 10 • 2023 AMC 10A Problem 17 • 2023 AMC 10B Problem 4 • 2024 AMC 10A Problem 16
AMC 12
1950 AMC 12 Problem 47 • 1951 AMC 12 Problem 2 • 1952 AMC 12 Problem 39 • 1952 AMC 12 Problem 46 • 1953 AMC 12 Problem 32 • 1953 AMC 12 Problem 46 • 1955 AMC 12 Problem 14 • 1957 AMC 12 Problem 37 • 1958 AMC 12 Problem 47 • 1960 AMC 12 Problem 37 • 1962 AMC 12 Problem 16 • 1963 AMC 12 Problem 32 • 1964 AMC 12 Problem 33 • 1966 AMC 12 Problem 14 • 1967 AMC 12 Problem 11 • 1967 AMC 12 Problem 19 • 1968 AMC 12 Problem 24 • 1970 AMC 12 Problem 12 • 1972 AMC 12 Problem 26 • 1977 AMC 12 Problem 26 • 1979 AMC 12 Problem 1 • 1984 AMC 12 Problem 4 • 1985 AMC 12 Problem 17 • 1989 AMC 12 Problem 3 • 1989 AMC 12 Problem 5 • 2005 AMC 12A Problem 3 • 2010 AMC 12B Problem 2 • 2012 AMC 12B Problem 2 • 2014 AMC 12B Problem 5 • 2016 AMC 12B Problem 9 • 2016 AMC 12B Problem 10 • 2021 AMC 12A Fall Problem 2 • 2022 AMC 12A Problem 3