11.1 Practice

Match the following polygon names to the number of sides they have

• Octagon

• 7

• Heptagon

• 9

• Hexagon

• 8

• Nonagon

• 6

• Pentagon

• 5

Tags

CCSS.2.G.A.1

Match the following descriptions to the correct shape

• Pentagon

• Name of the solid

• Rectangles

• Name of the parallel bases

• Pentagonal Prism

• Name of the lateral faces

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

Match the solid to its name

• Nonagonal Prism

• 
• Cylinder

• 
• Triangular Prism

• 

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

Match the solid to the shape that would be its parallel cross section

• Circle

• 
• Triangle

• 
• Nonagon

• 

Tags

CCSS.7.G.A.3

The following figures have what shape as their perpendicular cross section

• Nonagon

• Circle

• Square

• Rectangle

Tags

CCSS.7.G.A.3

The reason why all these figures have the same shape for their perpendicular cross section is because all these figures are types of​ (a)  

• pryamids
• spheres
• prisms

Tags

CCSS.7.G.A.3

What is the perpendicular cross section of a square pyramid? (Select all that apply)

• Pentagon

• Square

• Trapezoid

• Isosceles Triangle

Tags

CCSS.7.G.A.3

A right cone is sliced parallel to the base by three different planes. Which best describes the shapes and sizes of the three different cross sections that are formed?

• Congruent Circles

• Congruent Isosceles Triangles

• Similar Circles

• Similar Isosceles Triangles

Tags

CCSS.7.G.A.3

Given the square prism with a side length of 5 in, what is the area of a cross section cut parallel to the base?

Mathematical Equivalence

ON

Tags

CCSS.7.G.A.3

Find the area of the cross section that is perpendicular to the base through the vertex.

Mathematical Equivalence

ON

Tags

CCSS.7.G.A.3