Exploring Transformations in Geometry

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following is true about a rotation transformation?

• It changes the size of the figure.

• It changes the shape of the figure.

• It changes the orientation of the figure.

• It changes the color of the figure.

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What type of transformation is this?

• Rotation

• Reflection

• Translation

• Enlargement

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How would you describe the translation of the green shape to the red shape?

• 3 right, 1 up

• 3 up

• 3 right, 4 up

• 6 up

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CCSS.HSG.CO.A.2

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Congruent

• Transformation

• Similar

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The original figure prior to a transformation is called the...

• Pre-image

• Image

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CCSS.HSG.CO.A.2

Identify the transformation from ABC to A'B'C'.

• (x+8, y+4)
• (x-8, y-4)
• (x+4, y+8)
• (x-4, y-8)

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CCSS.HSG.CO.A.2

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5