Angles and lines poster. Covers right angles, acute angles, obtuse angles, intersecting lines, perpendicular lines, parallel lines, and the angle bisector. Highlights key terms. This digital download allows you to print your own classroom posters! This file is 11”x17” and can be printed at home, school, or local print shop (FedEx, Office Max, Staples, etc.). Laminate for extra long life! Feel free to scale down to make them as handouts for students, or larger to make a big poster by tiling sheet