# Heptagon Angle Theorems

Interact with the applet below for a few minutes.
Then, answer the questions that follow.
Be sure to change the locations of the heptagon's

**BIG BLACK VERTICES**each time*before*you drag the slider!!! Note:*Each point on a side of this he**ptagon is a midpoint.***Questions:**From your observations, what is the sum of the measures of the interior angles of

*any heptagon?*

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