This is a Keynote presentation for the fourth lesson in my unit 2 on Deductive Reasoning for my geometry course. Included are the answers to the notes which are available for FREE as a PDF. This is designed to be teacher led, but many of my students use this to get notes they missed or to review. It can easily be modified for the teacher's specific use in the classroom. This presentation has step by step proofs for the notes.
Professional Math Presentation
by Paul H. Kline
is licensed under a Creative Commons Attribution 4.0 International License