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17 Cards in this Set
- Front
- Back
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slides the figure side to side without changing the size or shape of the figure.(slide)
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translation
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transformed figure
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image
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original figure
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preimage
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a transformation that changes the size of the figure.
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dialation
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a transformation that creates symetry on the coordinate plane.(flip)
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reflection
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reflection in the y-axis.
(MATRIX) |
[-1 0]
[0 1] |
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reflection in the x-axis.
(MATRIX) |
[1 0]
[0 -1] |
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reflection in the line y=x.
(MATRIX) |
[0 1]
[1 0] |
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reflection in the line y=-x.
(MATRIX)cen |
[0 -1]
[-1 0] |
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transformation the turns a figure on a fixed point.
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rotation
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the fixed point of the rotation.
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center of rotation
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a change made to a figure.
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transformation
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Rotation of 90o.
*matrix |
[0 -1]
[1 0] |
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rotation of 180o.
*matrix |
[-1 0]
[0 -1] |
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rotation of 270o.
*matrix |
[0 1]
[-1 0] |
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rotation of 360o.
*matrix |
[1 0]
[0 1] |
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rotation of 360o.
*matrix |
[1 0]
[0 1] |
