Lesson plan

Lesson 10: Practicing Proofs

teaches Common Core State Standards HSG-CO.C.11 http://corestandards.org/Math/Content/HSG/CO/C/11
teaches Common Core State Standards HSG-MG.A.3 http://corestandards.org/Math/Content/HSG/MG/A/3
teaches Common Core State Standards MP2 http://corestandards.org/Math/Practice/MP2
teaches Common Core State Standards MP3 http://corestandards.org/Math/Practice/MP3
teaches Common Core State Standards MP7 http://corestandards.org/Math/Practice/MP7