AMC parallel lines problems
16 past AMC problems use parallel lines. 9 come from the AMC 10 and 7 from the AMC 12.
Picks a problem you have not seen, at about the difficulty you are handling.
Problems
Newest contests first. Every problem opens with its answer choices, hints and a worked solution.
- 2021 AMC 10A · Problem 24
- 2021 AMC 12B · Problem 11
- 2016 AMC 10B · Problem 19
- 2013 AMC 12A · Problem 11
- 2011 AMC 10B · Problem 17
- 2011 AMC 12A · Problem 13
- 2011 AMC 12B · Problem 10
- 2009 AMC 10A · Problem 23
- 2009 AMC 10B · Problem 12
- 2009 AMC 12A · Problem 20
- 2009 AMC 12B · Problem 9
- 2009 AMC 12B · Problem 16
- 2007 AMC 10B · Problem 10
- 2004 AMC 10B · Problem 20
- 2002 AMC 10A · Problem 20
- 2000 AMC 10 · Problem 5
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