Overview of Translation, Reflection and Dilation

• 3 units right
• 3 units left
• 7 units right
• 7 units left

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• A
• B
• C
• D

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CCSS.HSG.CO.A.2

Identify the transformation.

• Reflection across y-axis
• 90 Rotation counter clockwise
• Translation 5 units left, 1 unit up.
• Translation 5 units right, 1 unit down

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CCSS.HSG.CO.A.2

The image shows what type of transformation

• Rotation
• Translation
• Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation from ABCD to A'B'C'D'.

• Translation
• Reflection across the x-axis
• Reflection across the y-axis
• 90^o counter clockwise rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Find E'.

• (-1, -5)
• (-2, -2)
• (0, -4)
• (-4, 0)

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CCSS.HSG.CO.A.2

Which answer shows a reflection across the x-axis?

• a
• b
• c
• d

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect the figure across the y-axis. What are the coordinates of A'?

• (-2, -4)
• (2, 4)
• (-2, 4)
• (2, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A dilation is which of the following: 

• An enlargement
• A reduction
• Either an enlargement or a reduction
• Neither an enlargement or a reduction

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CCSS.8.G.A.3

Dilate Point B by a scale factor of 3:

• (12,0)
• (12,12)
• (4,3)
• (0,12)

Tags

CCSS.8.G.A.3