Shapes Hierarchies

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

Draw a square, labeling the sides and angles

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

Scalene triangles have ____ congruent sides.

In which table are the check marks placed in all the correct places?

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

• Acute only

• Equilateral only

• Acute and isosceles only

• Acute. isosceles, and equilateral only

Draw a rectangle, labeling the sides and angles

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

Isosceles triangles have at least ____ congruent sides.

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