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Directions: Read carefully!
1. |
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Does this fish
illustration depict
a glide reflection?
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2. |
The point (3,−2) is rotated 90º about the origin and
then dilated by a scale factor of 4. What are the
coordinates of the resulting image?
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3. |
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Is ΔA''B''C''
a glide reflection
of Δ ABC?
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4. |
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ΔADE is the image of ΔABC after a reflection over the line through points A and C, followed by a dilation of scale factor ½ centered at point A.
Which statement must be true?
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5. |
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Does this paw print illustration depict a glide reflection?
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6. |
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ΔABC is transformed to ΔA'B'C'.
Which transformation sequence does NOT depict this change?
Choose:
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7. |
A triangle has vertices A(3,2), B(4,1) and
C(4,3). What are the coordinates of point A under a glide reflection of one unit right followed by a reflection in the line x = 0?
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8. |
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How many transformations are needed to transform the cats on the left to the cats on the right?
Choose:
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9. |
Given ΔABC with A(1,1), B(2,3) and C(3,1). If ΔA'B'C' is the result of a reflection in the y-axis, followed by a dilation of scale factor 2 centered in the origin, then ΔA'B'C' is ...
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10. |
What are the coordinates of point A', the image
of point A(-4,1) after a reflection in the line
y = x, followed by a rotation of 90º centered
in the origin?
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