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

The number multiplied by x and y to result in a dilation is called the ______.

• Scale Factor
• Exponent
• Coefficient
• Variable

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

Are the triangles similar?

• Yes
• No

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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

A change in the position, size, or shape of a figure or graph.

• Slope
• Transformation
• Sequence
• Rate of Change

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

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

Definition: The figure after a transformation has occurred. 

• Pre-image
• Image
• Translation
• Reflection

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

A ~ B. What is the scale factor of the dilation of A to B?

• $\frac{4}{3}$

• $\frac{3}{4}$

• 3

• 4

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

If blue is the pre-image and green is the image, the scale of reduction is?

• 1/2

• 1/3

• 3

• 2

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

An image is dilated at a scale factor of 1.5. This means the dilation is an enlargement and the dilated image will be bigger.

• True

• False

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

What type of transformation is this?

• rotation

• translation

• reflection

• dilation

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

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

A turn is also called a ___________.

• Translation
• Reflection
• Rotation
• Transformation

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