Reflections and Translations

What does a translation do to an image?

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

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A transformation in which a graph or geometric figure is picked up and moved to another  location without any change in size or orientation.

• Translation
• Rotation
• Reflection
• Dilation

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The original figure prior to a transformation.

• Pre-image
• Image

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The result of a transformation.

• Pre-image
• Image

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What does a translation do to a figure on the coordinate plane?

• Rotates it
• Flips it
• Shrinks it
• Slides it

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Flipping a figures is a ...

• Rotation
• Reflection
• Dilation
• Translation

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What is a reflection?

• When you turn an object around a point.
• When you slide an object form one place to another.
• When you flip or mirror an object across a line.
• When you resize an object.

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CCSS.HSG.CO.A.5

CCSS.8.G.A.3

Tell whether the shaded figure is a reflection of the nonshaded figure.

• Yes
• No

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Tell whether the shaded figure is a reflection of the nonshaded figure.

• Yes
• No

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CCSS.HSG.CO.A.2

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(3⁴)(3⁷)

• 3²⁸

• 3³

• 3^-3

• 3¹¹

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