Interact with the app below for a few minutes. [br]Then, answer the questions that follow. [br][br]Be sure to change the locations of this hexagon's vertices each time [i]before[/i] you drag the slider!
[b]Determine the sum of the measures of the interior angles of this hexagon. [/b]
What is the[b] sum of the measures of the exterior angles [/b]of this hexagon?