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9 Cards in this Set
- Front
- Back
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rotating 90° |
(x,y) -> (-y, x) |
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rotating 180° |
(x,y) -> (-x, -y) |
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rotating 270° |
(x,y) -> (y, -x) |
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reflect across y= -x |
(x,y) -> (-y, -x) |
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reflect across y=x |
(x,y) -> (y,x) |
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the distance between two reflecting lines is |
half the amount of the vector |
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a rigid transformation where both images are congruent |
an isometry |
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measuring degrees in a figure that, when rotated, lands on itself |
angle of rotation |
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what two shapes coincide with themselves when rotated 45° |
circle and octogon |
