Back to Understand that attributes belonging to a category of two-dimensional figures also belong to all subcategories of that category — Problem 5 · Task Set 25
Exercises: Property Inheritance in Two-Dimensional Figure Categories
Work through each section in order. For true/false and justification problems, base your answer on definitions and properties -- not on how a shape looks.
Grade 5·23 problems·~34 min·Common Core Math - Grade 5·standard·5-g-b-3
Work through problems with immediate feedback
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Fluency Practice
1.
A quadrilateral has 4 sides. A parallelogram is a quadrilateral with 2 pairs of parallel sides. A rectangle is a parallelogram with 4 right angles. How many of these three category names -- quadrilateral, parallelogram, rectangle -- correctly describe a square?