Texas Assessments Standards (STAAR)
TX.STAAR.5. STAAR Grade 5 Mathematics Assessment
Reporting Category 2: Patterns, Relationships, and Algebraic Reasoning - The student will demonstrate an understanding of patterns, relationships, and algebraic reasoning.
(5.7) Geometry and spatial reasoning. The student generates geometric definitions using critical attributes. The student is expected to:
5.7 (A) Identify essential attributes including parallel, perpendicular, and congruent parts of two- and three-dimensional geometric figures. Supporting Standard (STAAR)