Hierarchies Geometry

Which of these shapes is a square NOT a subcategory of?

• rectangle

• trapezoid

• rhombus

• quadrilateral

Adriano used this graphic organizer to classify different figures. Which figures belong in the part labeled "Isosceles triangles"?

• Figures II and V only

• Figures I, III, and V only

• Figures I and III only

• Figures II, IV, and V only

Charan is making a mobile that lists quadrilaterals. What is the name of the subset of quadrilaterals missing from his mobile?

• Hexagon

• Polygon

• Parallelogram

• Triangle

Which list shows all the ways this triangle could be classified?

• Acute only

• Equilateral only

• Acute and isosceles only

• Acute. isosceles, and equilateral only

How many points do you need to make a line?

• 1

• at least 2

• 3

• 4

This Venn diagram is being used to classify two different types of quadrilaterals. Which type of figure will always belong in the shaded section of the Venn diagram?

• Rectangle

• Square

• Rhombus

• Trapezoid

In the diagram shows each circle represents a group of polygons. If a polygon belongs in a circle then it also belongs in any larger circle. Which kind of polygon belongs in the shaded circle?

• Squares

• Trapezoids

• Pentagons

• Rhombuses

Hudson classified shapes based on the types angles they had. The table shows his classifications. Which shape was NOT classified correctly?

• Shape 8

• Shape 7

• Shape 5

• Shape 4

CJ built a hanging mobile to show some relationships among shapes. Which shape goes in the empty box in order to complete CJ's mobile?

• Trapezoid

• Quadrilateral

• Rhombus

• Triangle

Leroy filled out a graphic organizer about polygons. Here is a section of his graphic organizer. Which shapes appear to be classified correctly?

• Shapes 1 and 3 only

• shapes 2 and 4 only

• Shapes 1, 2, and 3 only

• Shapes 1, 3, and 4 only