Видео с ютуба Common Core Geometry
Common Core Geometry Everything You Need to Know Video! (Without Proofs)
Common Core Geometry.Unit #2.Lesson #2.Rotations
Common Core Geometry.Unit #9.Lesson #1.Circle Terminology
Common Core Geometry Regents Exam June 2015
How to Pass the Geometry Common Core Regents 40 Ways
Common Core geometry
Common Core Geometry.Unit #2.Lesson #1.Transformations
Common Core Geometry.Unit #4.Lesson #3.Constructing Perpendicular Lines
Common Core Geometry.Unit #2.Lesson #9.Symmetries of a Figure
Common Core Geometry.Unit #2.Lesson #8.Congruence Reasoning About Triangles