3D Figures and Cross Sections

What shape will the vertical cross -section of a cylinder be?

• Circle
• Triangle
• Rectangle
• Ellipse

What shape will the angled cross-section of a rectangular pyramid be?

• Triangle
• Rectangle
• Trapezoid
• Square

What shape will the vertical cross-section of a cube be?

• Square
• Triangle
• Trapezoid
• Circle

Describe the cross section.

• trapezoid
• triangle
• rectangle
• square

Describe the cross section.

• triangle
• rectangle
• trapezoid
• square

Describe the cross section.

• rectangle
• square
• parallelogram
• circle

 A polyhedron has 25 faces and 36 edges. How many vertices does it have?

• 11
• 12
• 13
• 14

 A polyhedron has 6 vertices and 9 edges. How many faces does it have?

• 3
• 5
• 7
• 9

The intersection of two faces of a three dimensional figure.

• base
• face 
• vertex
• edge

The point where three or more edges intersect on an object.

• base

• face

• vertex

• edge