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

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

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

CCSS.Math.Content.8.G.A.2

What is the scale factor from ΔDEF to ΔABC?

• 2
• 3/2
• 2/3
• 1/2

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

What Transformation is visible?

• Dilation
• Refection
• Translation
• Rotation

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

When you dilate, you ______ x and y by a number.

• Multiply
• Add
• Subtract
• Divide

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

In a dilation what mathematical operation is used with the scale factor?

• addition 
• subtraction 
• multiplication 
• division 

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

Name the transformation.

• Translation
• Reflection
• Rotation
• Dilation

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

CCSS.Math.Content.8.G.A.2

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• AA

• SSS

• SAS

• NOT SIMILAR

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

Dilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image?
A(3,3) B(6,6) C(9,3)

• A'(9,9) B'(18,18) C'(27,9)
• A'(6,6) B'(9,9) C'(12,6)
• A'(0,0) B'(3,3) C'(6,0)
• A'(1,1) B'(2,2) C'(3,1)

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

Translation

• slides

• turns

• flips

• enlarges

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

CCSS.Math.Content.8.G.A.2

Which rule best describes the dilation applied to Circle I to create Circle II?

• 
• 
• 
• 

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