### Home > GC > Chapter 11 > Lesson 11.1.1 > Problem 11-8

11-8.

Draw a hexagon on your paper.

Do all hexagons have an interior angle sum of

? The sum of interior angles can be found by calculating

. Does every hexagon have an interior angle measuring

? Explain your reasoning. No, only regular hexagons have a guarantee to having an angle with a measure of

. Does every hexagon have

sides? Explain your reasoning. What is the definition of a hexagon?