TEKS.MATH.8.10C

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• Translated 5 units down and 5 units to the right
• Translated 5 units down and 1 to the right
• Translated 8 units down and 5 units to the right
• Translated 5 units down and 4 units to the right

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TEKS.MATH.8.10C

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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TEKS.MATH.8.10C

Which rule would result in a translation of 2 units left and 3 units up?

• (x, y) → (2x, 3y)
• (x, y) → (x - 2, y + 3)
• (x, y) → (-x, -y)
• (x, y) → (x + 2, y - 3)

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TEKS.MATH.8.10C

A slide is also called a _________.

• Translation
• Reflection
• Rotation
• Transformation

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TEKS.MATH.8.10C

Triangle D is rotated 360° clockwise with the origin as the center of rotation to create a new figure. Which rule describes this transformation?

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

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TEKS.MATH.8.10C

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

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TEKS.MATH.8.10C

If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?

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

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TEKS.MATH.8.10C

Going from (x,y) to (-x,-y) will result in a counter-clockwise rotation of _____ degrees.

• 90
• 180
• 270
• 360

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TEKS.MATH.8.10C

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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TEKS.MATH.8.10C

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

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TEKS.MATH.8.10C