What's New in PD Howler?Symmetrical Painting... Faces and More." What's New in PD Howler?Symmetrical Painting... Faces and More. N.p., n.d. Web. 01 Mar. 2013.

Symmetrical Balance- In symmetrical balance there is a near or exact matching left and right side that balances the composition.

"Design Exercise 1: Hilary Rice | Kathy K. Wylie Quilting." Kathy K Wylie Quilting Design Exercise 1 Hilary Rice Comments. N.p., n.d. Web. 01 Mar. 2013.

Asymmetrical Balance- Nonidentical forms on either side of a balancing point that creates a visual weight even though not symmetrical.

"Crystallographic by ~KatieConfusion on DeviantART." Crystallographic by ~KatieConfusion on DeviantART. N.p., n.d. Web. 01 Mar. 2013.

Crystallographic Balance- A balance with equal emphasis over a two dimensional surface that creates visual weight and attraction.