There are some new words in your glossary today. Open up the glossary page titled "Unit 1 Symmetry and Angle Relationships" and read through the new enteries:[br][br][list][*]Corresponding Angles Theorem[/*][*]Alternate Interior Angles Theorem[/*][*]Alternate Exterior Angles Theorem[/*][*]Consecutive Interior Theorem[/*][*]Triangle Angle Sum Theorem[/*][/list][br]