Symmetries of 2 Dimensional Shapes Triangle Square Hexagon Rectangle

2 Dimensional shapes have axis of symmetry for rotations and reflections. In this video we look for patterns I use Equilateral Triangle , Square , Hexagon , Rectangle    • Group Theory Symmetries of a Triangle and ...      • Abelian or Cyclic . Order and Generators ....   #grouptheory #symmetry #generator #rotation #cayley #abeliangroup #identity #elements #triangle #cyclicgroup #sumchief #somesums