Share
Pin it!
Google Plus




Subscriber? Sign in to access.


 

Bridging Algebra and Geometry with n-gram Proofs

Joshua D. Craven 

May 2010, Volume 103, Issue 9, Page 676

Abstract:
With the help of hint cards, students formulate and prove conjectures angle measures, first for pentagrams and then for hexagrams, heptagrams, and general n-grams.

Keywords:
Grade 8
Article
Algebra
Grades 9-12
Connections / Applications
Geometry & Measurement
Teacher
Reasoning and Proof