CHAPTER 5: Properties of TrianglesDefinitions/Theorems for Chapter 5: click hereOptional Extra Practice Sheets - Quizzes/Tests:Please note: These extra practice sheets are intended to aid in your studying for quizzes and tests. They are not meant to duplicate upcoming quizzes and tests. In other words - you will NOT find the same questions on my quizzes and tests!(For 2020-2021 school year - complete the proofs)(For 2020-2021 school year - complete #1-5)(For the 2020-2021 school year - Section 5.3: #1-5; Section 5.4: #6-13)(For the 2020-2021 school year - complete #1-3,5,7,8)Please note: The test review must be completed - including all work and correct answers - in order to be eligible for Second Chance Learning.Optional Review Sheets for Linear Equations and Systems of Equations:Chapter 5 makes frequent use of the techniques of Writing Linear Equations and Solving Systems of Equations. These sheets are intended to help you in reviewing this material.