Geometry Chart suitable for Grades 2 to 8. Set of four charts. Geometric solids features ten 3D solids with names and descriptions. Polygons Chart features ten 2D shapes with names and descriptions. The Angles and Lines Chart includes the various descriptions for angles and lines. While the Triangles Chart provides a visual representation of the six types of triangles with a brief description of each. Each measures 49.5 x 69.5cm.