https://mathofballet.weebly.com/blog
This site was like many others I found. It was someone else’s blog but they did find really good information. There is a variety of different examples of why math is involved in ballet. For example spacial formations, angles, symmetry and counting the music. All of this is important to a ballerina. When a professional company performs they need apply all of these (especially spacial formation).
This was helpful because there was a lot of examples and I have multiple different forms of math to chose from. The one I found the most useful was the spacial formations because that is very important to a ballerina.