Study Guide for Geometry 1 Final – – – – Ch 1 Review Pg 716 (#18-52) Ch 2 Review Pg 718 (# 1-15 & #26-30) Ch 3 Review Pg 721 (All) Ch 4 Review Pg 249 4.1-4.4 Also these are some key words you will need to know for your final in this class. For each word make sure you know the definition and can recognize it when you see it in a problem Chapter 1: Right angle Supplementary angles Complementary angles acute angle obtuse angle Straight angle collinear coplanar adjacent angles rays segments opposite rays skew lines parallel lines intersecting lines perimeter distance formula midpoint formula linear pairs how to find an endpoint Chapter 2: conditional statements hypothesis conclusion counterexample biconditional converse truth value conjecture Chapter 3: vertical angles corresponding angles alternate interior and exterior angles same side (consecutive) interior and exterior angles Triangle angle sum Theorem Triangle exterior angle Theorem Polygon angle Sum Theorem Regular Polygon Interior angle of a regular polygon Exterior angle of a regular polygon y intercept form point slope form parallel perpendicular angle bisector perpendicular bisector Chapter 4: SAS, SSS, ASA, AAS