Artist: Kazuya Akimoto
Title of Work: Nazca Symmetry
Year Produced: 2007
Medium: Acrylic
Source of Image: http://www.enantiomorphicchamber.com/2008/03/kazuya-akimoto-nazca-symmetry-2007.html

Artist: David Gordon Whittaker
Title of Work: Under Pier Clouds
Year Produced: Unknown
Medium: Photography
Source of image: http://www.photographyblogger.net/symmetry/

The symmetrical form of balance is basically when you could divide a piece in half and both sides would look the same, as if they were mirror images across the division. Both pieces above are symmetrical on both sides from a vertical middle line. They repeat nearly perfectly.