Cross Section of 3-D Figures

What would result from slicing a rectangular pyramid parallel to the base?

• Circle

• Square

• Rectangle

• Triangle

William is drawing pictures of cross sections of the right circular cone above.

Which drawing can not be a cross section of a cone?

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• 
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• 

Describe the cross section.

• rectangle

• trapezoid

• oval

• parallelogram

Describe the cross section.

• triangle

• rectangle

• trapezoid

• square

Which 3-D solid is created when the rectangle is rotated about the horizontal line?

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• 
• 
• 

Describe the cross section.

• triangle

• rectangle

• oval

• trapezoid

What is the cross section depicted here?

• Circle

• Sphere

• Cylinder

• Rectangle

When this is rotated, what is the height of the cone that is formed?

• 2

• 5

• 4

• 10

When this is rotate what is the radius of the cylinder that is formed?

• 3

• 6

• 8

• 12

Describe the cross section.

• rectangle

• square

• parallelogram

• circle