Defining vs Non-defining Attributes
Identifying and counting the number of vertices, edges and angles of polygons. Associating the polygons to the given number of vertices, edges and angles.
Mapped to CCSS Section# 2.G.A.1
Recognize and draw shapes having specified attributes, such as a given number of angles or a given number of equal faces.1 Identify triangles, quadrilaterals, pentagons, hexagons, and cubes.