August 29th, 2017 Regular Geometry

posted Aug 29, 2017, 7:01 AM by Matt Harmless   [ updated Aug 29, 2017, 7:05 AM ]
I have uploaded a short video that is re-teaching rotations around the origin. 

Rotation Notation Discovery Rules.avi

(Don't forget that you can make the video full screen to see it a little more clearly.)