Face Symmetry. Inspired by a Mathalicious lesson, developed with help from Jennifer Silverman, Audrey McLaren and Jed Butler. In preparation for GeoGebra Chat 3; #ggbchat on Twitter. http://ggbchat.wordpress.com/ How symmetrical is Jennifer Lawrence's face?
#ggbchat 3 More GeoGebra at [url]mathhombre.blogspot.com/p/geogebra.html[/url]