Geometry Posters for the classroom designed for special education and ELL students but suitable for use in team taught and regular education settings as well. Color Coded and easy to read terms and definitions that reinforce your everyday vocabulary.Taking you from the triangle definition through classifications of triangles. Moving onto triangle sum theorem, exterior angle theorem, congruent figures, reflexive property, and proving triangles congruent with: Side-Side-Side, Side-Angle-Side, Ang