HomeMathGeometryLines of Symmetry Lines of Symmetry (Gr. 2 - 4) Students will identify all lines of symmetry for the objects. Lines of Symmetry.jpg Lines of Symmetry.pgs Keywords: symmetry This worksheet was created by Erin Kellner, Owings Mills, Maryland. The author is a 6th Grade Technology Teacher at Argyle Middle School. If you would like more information on the Tool Factory product featured in this worksheet, click here. Tool Factory | Search | Contributing Teachers | Login | EULA | Clip Art Station