TEKS.MATH.8.10C

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

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

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TEKS.MATH.8.10C

What transformation is happening?
(x, y) ----> (x + 2, y - 3) 

• slide up 2, left 3
• slide right 2, up 3
• slide right 2, down 3
• slide left 3, right 2

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TEKS.MATH.8.10C

Point (7,2) is translated vertically 2 units and horizontally -5 units.  Where is the new point located?

• (9,-3)
• (2,4)
• (2,0)
• 12,4)

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TEKS.MATH.8.10C

The dashed figure is the image of the solid figure.  What is the Algebraic Notation for the Translation?

• (x, y) --> (x - 5, y + 4)
• (x, y) --> (x + 5, y - 4)
• (x, y) --> (x + 4, y + 5)
• (x, y) --> (5x, 4y)

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TEKS.MATH.8.10C

How is Quadrilateral EFGH translated to E'F'G'H'?

• 6 down
•  1 right, 6 down
•  3 left, 6 down
• , 8 down,1 right

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TEKS.MATH.8.10C

Triangle A 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

Level 4 The reflection of J (-1,11) is J' (-1, -11). what is the reflection of D (5, -5) when reflected over the same axis of reflection?

• (-5,5)

• (5,5)

• (5,-5)

• (-5, -5)

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TEKS.MATH.8.10C

Reflecting over the y-axis CHANGES the ____-_____________.

• y-coordinate

• x-coordinate

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TEKS.MATH.8.10C

What information do you need to rotate an image?

• Center of rotation, reflection line, degrees

• Center of rotation, degree of rotation, direction

• Distance and Direction

• Reflection Line,CW, CCW

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TEKS.MATH.8.10C

How is Quadrilateral EFGH translated to E'F'G'H'?

• 6 units down

• 6 units up and 2 unit right

• 6 units down and 3 units left

• 8 units down and 1 unit right

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TEKS.MATH.8.10C