Big Idea:A picture is worth a thousand words, and symbols are worth 500 or so. In this lesson, students learn the value of geometric diagrams and notation and they learn the importance of precision when creating notation and diagrams.
Big Idea:Angles are all around us...just swivel your head and have a look. In this lesson, students are introduced to angles and angular measures. They also learn to create and interpret geometric notation and diagrams involving angles.