Rotations and Dilations Quiz

If I rotate a trapezoid
90⁰ clockwise,
and its in quadrant III (3),
which quadrant would it move to?

• Quadrant 1 (I)
• Quadrant 2 (II)
• Quadrant 3 (III)
• Quadrant 4 (IV)

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CCSS.8.G.A.1

CCSS.8.G.A.3

Choose the correct scale factor:

• 2
• 3
• 1/3
• 1/2

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CCSS.8.G.A.3

CCSS.8.G.A.4

A transformation that “turns” a figure about a fixed point at a given angle and a given direction.

• reflection
• translation
• rotation
• dilation

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CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Which of the four transformations is not a type of isometry?

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CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.4

CCSS.HSG.SRT.A.1

What is the rule for rotating a figure 180 degrees

• (-y, x)

• (-x, -y)

• (y, -x)

• (-y, -x)

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CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.4

CCSS.HSG.CO.B.6

What is the rule for rotating a figure 270 degrees counterclockwise

• (-y, x)

• (-x, -y)

• (y, -x)

• (-y, -x)

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CCSS.8.G.A.1

CCSS.8.G.A.3

If you were to rotate ABCD 180°  about the origin, what would the coordinate of A' be?

• (-5, 5)
• (-3, -5)
• (-5, 3)
• (-3, 3)

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CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Dilate Point B by a scale factor of 3:

• (12,0)
• (12,12)
• (4,3)
• (0,12)

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CCSS.8.G.A.3

Tell whether each transformation is a dilation. Explain.

• No, scale factor isn't the same.
• Yes, scale factor is the same

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CCSS.8.G.A.1

CCSS.8.G.A.3

CCSS.8.G.A.4

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 90 degrees clockwise

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CCSS.8.G.A.1

CCSS.8.G.A.2