CCSS.Math.Content.8.G.A.3

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• Translated 5 units down and 5 units to the right
• Translated 5 units down and 1 to the right
• Translated 8 units down and 5 units to the right
• Translated 5 units down and 4 units to the right

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CCSS.Math.Content.8.G.A.3

What does a translation do to an image?

• Turns it 90* clockwise
• Mirrors it
• Shrinks it
• Slides it

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CCSS.Math.Content.8.G.A.3

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.3

Triangle D is rotated 360° clockwise with the origin as the center of rotation to create a new figure. Which rule describes this transformation?

• (x,y)→(-y,x)
• (x,y)→(-x,-y)
• (x,y)→(y, -x) 
• (x,y)→(x,y)

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CCSS.Math.Content.8.G.A.3

State the coordinate of the image of the given point B (-10,-6) under a dilation with center at the origin with the given scale factor k = 1/2.

• (5,3)
• (20,12)
• (-20,-12)
• (-5,-3)

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CCSS.Math.Content.8.G.A.3

Reflect a figure over the x-axis- 

• Change the x-coordinate
• Change the y-coordiate

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CCSS.Math.Content.8.G.A.3

A dilation is which of the following: 

• only an enlargement
• only a reduction
• Either an enlargement or a reduction
• Neither an enlargement or a reduction

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CCSS.Math.Content.8.G.A.3

Which rule correctly describes this translation?

• (x - 6, y + 2)

• (x - 2, y + 6)

• (x + 2, y - 6)

• (x + 6, y - 2)

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CCSS.Math.Content.8.G.A.3

What is the Algebraic Notation for this reflection across the y-axis?

• (x, y) → (y, x)
• (x, y) → (-x, y)
• (x, y) → (-y, -x)
• (x, y) → (x, -y)

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CCSS.Math.Content.8.G.A.3

Which of the following transformations are present (select all that apply)?

-2f(2(x - 1)) + 2

• reflection over horizontal axis

• reflection over vertical axis

• horizontal compression

• vertical shift

• Rotation about origin

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CCSS.Math.Content.8.G.A.3