[color=#ff0000]1. Angle Activity Exploration: Click on the "Angle Activity" box.[list][*]Move each vertex around. What do you notice about the angles? [/*][/list][/color][color=#0000ff]2. Side Activity Exploration: Click on the "Side Activity" box.[br][/color][list][*][color=#0000ff]Move each vertex around. What do you notice about the sides?[/color][/*][/list]Remember that you can click "Reset" at any time.