CCSS.Math.Content.8.G.A.4

Are these two figures similar?

• Yes
• No

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CCSS.Math.Content.8.G.A.4

CCSS.Math.Content.8.G.A.5

Two cans are similar with a ratio of 87:100. If the surface area of the smaller can is 51.84 in. ², what is the approximate surface area of the larger can to the nearest hundredth?

• about 68.49 in. ²
• about 42.93 in. ²
• about 59.59 in. ²
• exactly 64.84 in. ²

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CCSS.Math.Content.8.G.A.4

Choose the correct scale factor:

• 2
• 3
• 1/3
• 1/2

Tags

CCSS.Math.Content.8.G.A.4

CCSS.Math.Content.7.G.A.1

CCSS.Math.Content.HSG.SRT.A.1

Dilation

• rise over run
• change in size
• flipped across y-axis
• whole numbers

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CCSS.Math.Content.8.G.A.4

What is the ratio of the side lengths?

• 1.25
• 1.5
• 2
• 2.5

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CCSS.Math.Content.8.G.A.4

If the scale factor is greater than one, the new figure will be

• a reduction
• an enlargement
• a scale
• not proportional

Tags

CCSS.Math.Content.8.G.A.4

CCSS.Math.Content.7.G.A.1

If the scale factor is greater than one, the new figure will be

• a reduction
• an enlargement
• a scale
• not proportional

Tags

CCSS.Math.Content.8.G.A.4

CCSS.Math.Content.7.G.A.1

If the scale factor is less than one, the new figure will be

• an enlargement
• a reduction
• a scale factor

Tags

CCSS.Math.Content.8.G.A.4

Choose the correct scale factor:

• 2
• 3
• 1/3
• 1/2

Tags

CCSS.Math.Content.8.G.A.4

ABC ~ XYZ. What is the scale factor of the dilation of ABC to XYZ?

• $\frac{2}{3}$

• $\frac{3}{2}$

• 2

• 3

Tags

CCSS.Math.Content.8.G.A.4

CCSS.Math.Content.HSG.SRT.A.1