Google Classroom
GeoGebraGeoGebra Classroom

Building a Hexagon

Jan Mays
Using the blue points to move the triangle and the red points to rotate, build a hexagon from the triangles.
  • What type of triangle is used to create the hexagon?
  • What is the sum of the interior angle measures in each triangle?
Work with your partner to find a way to use this construction to find the sum of the measures of the interior angles of the hexagon.