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Page 1: 1-1 Practice · PDF file01.11.2014 · Prentice Hall Gold Geometry • Teaching Resources Copyright © by Pearson Education, Inc., or its affiliates. All Rights Reserved. 4 Name

Prentice Hall Gold Geometry • Teaching ResourcesCopyright © by Pearson Education, Inc., or its affiliates. All Rights Reserved.

3

Name Class Date

1-1 Practice Form G

Nets and Drawings for Visualizing Geometry

Match each three-dimensional � gure with its net.

1. 2. 3.

A. B. C.

Make an isometric drawing of each cube structure on isometric dot paper.

4. 5. 6.

7. Error Analysis Two students draw nets for the solid shown below. Who is

correct, Student A or Student B? Explain.

Student A:

Student B:

8. You want to make a one-piece cardboard cutout for a child to fold

and tape together to make a dollhouse. It includes a ! oor, a complete

roof, and four walls. Draw a net for the dollhouse.

A BC

Front Right Front Rig

htFront Rig

ht

Student B; the fi rst net has two faces that overlap when folded into a 3-D shape.

Page 2: 1-1 Practice · PDF file01.11.2014 · Prentice Hall Gold Geometry • Teaching Resources Copyright © by Pearson Education, Inc., or its affiliates. All Rights Reserved. 4 Name

Prentice Hall Gold Geometry • Teaching ResourcesCopyright © by Pearson Education, Inc., or its affiliates. All Rights Reserved.

4

Name Class Date

For each isometric drawing, make an orthographic drawing. Assume there are

no hidden cubes.

9. 10. 11.

12. Visualization Look at the orthographic

drawing at the right. Make an isometric drawing

of the structure.

13. Choose the nets that will fold to make a cube.

A. B. C.

14. Writing To make a net from a container, you start by cutting one of the seams

along an edge where two sides meet. If you wanted to make a di" erent net for

the container, what would you do di" erently?

15. Multiple Representations Draw two di" erent

nets for the solid shown at the right.

FrontRig

htFront Rig

htFront Rig

ht

Top Front Right

1-1 Practice (continued) Form G

Nets and Drawings for Visualizing Geometry

Top Front Right Top Front Right Top Front Right

Front Right

Sample: I would not separate the same edges when making a second net. Also, I would make sure that the result cannot be rotated or fl ipped so that it is the same as the fi rst.

A and B

Answers may vary. Samples: