Math Grade 4 Quiz Classification of Two-Dimensional Figures – 4.G.A.2

This standard pertains to the classification of two-dimensional shapes based on certain characteristics. Students must be able to identify and categorize shapes based on the presence or absence of parallel or perpendicular lines and by the angles they contain. Additionally, they need to recognize right triangles, both as a unique category of triangles and by their specific properties (one angle measuring exactly 90 degrees).