# Square Dance

**Geometry**Level 1

A square dance has the following commands:

- "Rotate Right" means everyone moves one pace around the square, counterclockwise.
- "Rotate Left" means everyone moves one pace around the square, clockwise.
- "Diagonal Swap" means the person in the lower-left position and the person in the upper-right position switch places, while the other two people stay still.

The Butterfly Basket is a dance that consists of many moves that individual do dancing in place, plus **21 repetitions** of the sequence:

**{Diagonal Swap -- Rotate Left -- Rotate Left -- Diagonal Swap -- Rotate Right -- }**

If Amy starts the dance in the upper left corner of her square, where does she end up at the end of the Butterfly Basket?