Similarity of Solid Figures

Identifying Similar Solids Are the two rectangular prisms similar? If so, give the similarity ratio.

• YES

• NO

Identifying Similar Solids Are the two rectangular prisms similar? If so, give the similarity ratio.

• YES

• NO

Are the two figures similar? If so, give the similarity ratio.

• YES

• NO

Are the two figures similar? If so, give the similarity ratio.

• YES

• NO

Figure ABCDE is similar to figure VWXYZ. Which proportion must be true?

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Are the two figures similar? If so, give the similarity ratio.

• YES

• NO

Are the two figures similar? If so, give the similarity ratio

• NO

• YES

Two similar cones have a scale factor of 8/27. What is the ratio of their volumes?

• 2/3

• 64/729

• 512/19683

• 8/27

What is the scale factor of the side lengths of the figure on the left to the figure on the right.

• 3/1

• 3240/120

• 27/1

• 9/1

Are the two figures similar?
(If yes, what is the similarity ratio?)

• Yes; 3

• Yes; 3/10

• Yes; 3/5

• No