11.1-11.3 Quiz Review

Determine whether the solid is a polyhedron.

If it is, name the solid.

• Yes

• No

• Heptagonal Pyramid

• Hexagonal Prism

• Octagonal Pyramid

Determine whether the solid is a polyhedron (yes or no).

If it is, name the solid.

• Yes

• No

• Circular prism

• Cone

Determine whether the solid is a polyhedron (yes or no).

If it is, name the solid.

• Yes

• No

• Octagonal Prism

• Nonagonal Prism

• Decagonal Pyramid

Find the number of faces, vertices, & edges.

• Faces = 7

  Vertices = 6

  Edges = 6

• Faces = 6

  Vertices = 7

  Edges = 11

• Faces = 7

  Vertices = 7

  Edges = 12

Verify Euler's Theorem.

• 4 + 8 = 10 + 2

• 6 + 8 = 12 + 2

• 6 + 10 = 14 + 2

Find the number of faces, vertices, & edges.

• Faces = 11

  Vertices = 23

  Edges = 32

• Faces = 15

  Vertices = 26

  Edges = 39

• Faces = 7

  Vertices = 20

  Edges = 25

A polyhedron has 8 faces and 21 edges.

How many vertices does it have?

A polyhedron has 20 faces and 12 vertices.

How many edges does it have?

Describe the cross section of the cube.

Find the surface area of the rectangular prism.

________ cm²