Angles And Lines Worksheet | Teachers Pay Teachers 4.G.1 Practice Sheets: Lines & Angles by Kathleen and Mande' 791 $3.75 PDF Activity This 4.G.1 CCSS aligned geometry packet includes 14 practice sheets to teach/reinforce geometry concepts about lines and angles. Students should be able to both draw and identify lines and angles, as well as identify lines and angles in shapes.