Skip to content

Home Lessons Practice tests Resources Misc About

AMC 10 lessons · Geometry, week 1

Angle Chasing and Polygons

Handout: Download
Solutions: Download

Discussion

Loading comments…

Add a comment

Comments show up after I approve them. You can write math between dollar signs, like $x^2$.

CommentLeave this empty

Practice tests

AMC 8
AMC 10
AMC 12

Lessons

AMC 8
AMC 10
AMC 12
AIME
M3 Challenge

Recent posts

How the AMC works (updated)
Textbooks I recommend
How the AMC works

Resources

AMC practice
Competitions
Interactive practice
Idaho and regional

Contest dates

AMC 10/12 A: early November
AMC 10/12 B: mid-November
AMC 8: late January
AIME: early February
MATHCOUNTS: February (chapter), March (state), May (national)
ARML: late May to early June

Exact dates are on the MAA site, the MATHCOUNTS site and the ARML site.

Contact

Email me
Suggestions

Made by Andy Jo, free for everyone. The AMC problems are copyright the MAA. Not affiliated with the MAA.