Scale Factor from Two Images

Which of the following figures is a scaled copy of Figure A?

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• 
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Tags

CCSS.8.G.A.3

The two rectangles are scale drawings. What is the measurement of x?

• 21

• 1.25

• 20

• 4

Tags

CCSS.7.G.A.1

What is the scale factor from the small fry to the large fry?

• 1/3

• 48

• 4

• 3

Tags

CCSS.7.G.A.1

Which copies are scale drawings when compared to the original triangle?

• 1, 2, and 3

• 1 and 2

• 2 and 3

• 1

• 2

Tags

CCSS.7.G.A.1

A Lego model of the Burj Khalifa was created using a scale of 1 foot = 650 feet. If the lego model reaches a height of 4.18 feet, what is the height of the Burj Khalifa?

• 2,717 feet

• 2, 152 feet

• 2, 376 feet

Tags

CCSS.7.G.A.1

A scaled copy is a copy of a figure where every length in the original figure is _______________ by the same number.

• multiplied

• added

• divivided

• subtracted

Tags

CCSS.7.G.A.1

Dilate A using P as the center of dilation and a scale factor of 4 .Where is the new point?

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• 

Tags

CCSS.8.G.A.3

Dilate B using P as the center of dilation and a scale factor of 3. Where is the new point B'?

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• 

Tags

CCSS.8.G.A.3

The scale factor from ______ to ______ is ½.

• Triangle ADE to ACB

• Triangle ACB to ADE

Tags

CCSS.7.G.A.1

The scale factor from ______ to ______ is 2.

• Triangle ACB to triangle ADE

• Triangle ADE to triangle ACB

Tags

CCSS.7.G.A.1