TEKS.MATH.8.10A

When you translate, (x,y-8) will move _____.

• 8 units right
• 8 units left
• 8 units up
• 8 units down

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TEKS.MATH.8.10A

Reflect (6, -3) over the line y=-x.

• (6, 3)
• (-6, -3)
• (-3, 6)
• (3, -6)

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TEKS.MATH.8.10A

Name the transformation.

• Translation
• Reflection
• Rotation

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TEKS.MATH.5.5A

TEKS.MATH.8.10A

When you translate, (x-4,y) will move _____.

• 4 units right
• 4 units left
• 4 units up
• 4 units down

Tags

TEKS.MATH.8.10C

TEKS.MATH.8.10A

Rotate the point (7,8) around the origin 90 degrees counterclockwise.
State the image of the point.

• (-7,-8)
• (8,-7)
• (-8,7)
• (8,7)

Tags

TEKS.MATH.8.10C

TEKS.MATH.8.10A

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 270 counterclockwise 
• 90 degrees clockwise

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TEKS.MATH.8.10A

What is the Algebraic Notation for this Reflection?

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

Tags

TEKS.MATH.8.10C

TEKS.MATH.8.10A

Reflections do not maintain__________

• Congruence
• Orientation
• Same size
• Proportion

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TEKS.MATH.8.10A

Triangle GHI is reflected across the x-axis.  What are the coordinates of I'?

• (-2, 6)
• (2, 6)
• (-6, -2)
• (6, 2)

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TEKS.MATH.8.10C

TEKS.MATH.8.10A

Triangle B is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A
• B
• C
• D

Tags

TEKS.MATH.8.10C

TEKS.MATH.8.10A