Geometric shapes: Two-dimensional shapes, Three-dimensional shapes, Polygons 7 information sheets, 6 worksheets, and answer keys size:8.5x11 The learner will be able to: - identify 2-dimensional and 3-dimensional shapes - identify the number of sides and vertices of basic 2-dimensional shapes - identify which shapes are polygons and which are not polygons - understand the differences between regular and irregular polygons - identify faces, edges and vertices of 3-dimensional shapes - recognize v