Native Americans outstandng Bead looms

1.Address what is well known for this beadwork. The beads are known for their beauty, mathematics, mathematical concepts it embodies.
2.What is a key concept you will be using in this lesson? Its about different types of symmetry 
3.What type of symmetry is this design type based on? geometric features. circles or squares
4.In Four Fold Symmetry #1, what do the 4 types of images have in common with geometric images?
5. List the 4 images.  Embroidery plains Indians. Shoe shone bead work. 
6. In Four Fold Symmetry #2 Explain what is reflection symmetry. The X and Y are
7.Give an example of base 4 counting in Native American culture that is common.
8.Four fold symmetry #3 what is it commonly used for? Give an example
9. Give an example of how four fold symmetry #4 is shown and used.
10.How is four fold symmetry #5 shown? What type?
11.When was Native American Beadwork created?
12. Name 2 examples of how these designs were used.