Standards

CCSS.Math.Content.2.G.A

Reason with shapes and their attributes.

Geometry

Common Core State Standards (CCSS) Initiative: Mathematics Standards

CCSS.Math.Content.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. Identify triangles, quadrilaterals, pentagons, hexagons, and cubes.