“It’s a Small World” of Rotational Symmetry 

It is the final week of August and most of the art galleries in NYC are closed so for fun I decide to write about the mathematics of Mary Blair’s artwork for the “It’s a Small World” ride at the Magic Kingdom. On a family vacation earlier this year while riding one of my favorite rides I noticed how many types of symmetry were involved in the design. I found numerous examples of rotational symmetry.
Here is a series of flowers with order 8 rotational symmetry.
These flowers have order 4 rotational symmetry because of the alternating colors .
This decoration with order 12 rotational symmetry and it actually rotates!
I hope everyone is enjoying their Summer Holidays.
Next Month I am back to the galleries.
Susan Happersett
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