Familiarize students with the basics of geometry through these colorful posters. In addition to featuring polygons and 3-D shapes, the posters introduce different types of angles and triangles, and teach students the fundamentals of geometric formulas and equations. A mini-workbook with reproducible worksheets offers immediate, practical exercises to help students master the concepts presented. Posters measure 17″ x 22″ (43.2 x 55.9 cm). Includes a mini-workbook with 16 reproducible worksheets, plus answer key. 4 pieces.