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GeoGebraGeoGebra Classroom

Hexagon 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 hexagon's BIG BLACK VERTICES each time before you drag the slider!!! Note: M1, M2, M3, M4, M5, & M6 serve as midpoints of the sides of this hexagon.
Questions: From your observations, what is the sum of the measures of the interior angles of     any hexagon?