INTRO TO PROOFS  2 Types:  Paragraph Proofs Two Column Proofs - Mostly what we will be using in geometry.

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Presentation transcript:

INTRO TO PROOFS  2 Types:  Paragraph Proofs Two Column Proofs - Mostly what we will be using in geometry

PROOFS  LESSON 1: Be Detailed!! - Just like the PB+J Sandwich, we can’t leave any steps out - We write proofs so other people can read and easily follow along

PROOFS  LESSON 2: Must have a logical Flow!! -Proofs must be in order and make sense from top to bottom -Examples: -Putting on a uniform - Movies/ Books

2 Column Proofs Given: ( ) Prove: [] STATEMENT REASON 1) (Given Statement)All Reasons must be: 2)- “Given” 3)- Postulates 4)- Theorems 5) [What we are trying to prove] - Definitions -Properties List out your steps here