Hexagon is a 6-sided shape that can be equilateral, isosceles, or scalene. Equilateral means all sides are equal, isosceles means 2 sides are equal, and scalene means all sides are unequal. These descriptions refer to types of 2-dimensional shapes.

6. HEXAGAN

7. equilateral
isosceles
scalene

8. 2-d shapes

15. - William Shakespeare