Post-Test Worksheet

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Post-Test Worksheet
Name:
1. Lily says that the su-rfooe area aHG the volume of the
rectangular prisms at right are the same. Henry says they
are not. Who is correct Show how you know.
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2. The volume of the triangular prism below is 120 cubic units. Solve for x.
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Post-Test Worksheet
Name:
5. Find the Volume and Surface Area.
Base is a
semi-circle
12in
8in
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6. Below is a picture of a jumbo pencil that Mr. Molinari won at a carnival. Its main body
is the shape of a hexagonal based prism. If the radius of the pencil is 1 em, and the
lengths are given below, find the volume of his pencil. Organize your work!!
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Post-Test Worksheet
Name:
Find the number of vertices, faces, and edges for the figure.
7. Find the number of vertices, faces, and edges for the figure.
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8. A polyhedron has 6 faces and 7 vertices. How many edges does it have Explain your
answer. (" -, 1- ••• "l E- ~ I
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9. A polyhedron has 9 faces and 21 edges. How many vertices does it have Explain your
answer.
10. Use Euler's Theorem to calculate how many vertices a polyhedron has ifit has 12 faces
and 30 edges.
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11. Use Euler's Theorem to calculate how many faces a polyhedron has if it has 6 edges and
4 vertices.
12. Use Euler's Theorem to calculate how many edges a polyhedron has if it has 6 faces and
8 vertices.
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