© 2015 Shmoop University, Inc. All rights reserved.

Common Core Standards: Math

Grade 5

Geometry 5.G.B.3

3. Understand that attributes belonging to a category of two-dimensional figures also belong to all subcategories of that category. For example, all rectangles have four right angles and squares are rectangles, so all squares have four right angles.

More standards from Grade 5 - Geometry

Advertisement