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10 Cards in this Set
- Front
- Back
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Rigid motion transformations |
When a object moves but the shape and size remain the same |
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Pre image’ |
The original shape of an object |
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Image |
Set of all output values of a function |
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Translation |
Moving a shape left right up or down but not rotating |
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Rotation |
The circular movement of an object around the center |
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Reflection |
When an object is flipped to create a mirrored image |
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Quadrilateral |
2 dimensional shape with 4 sides 4 vertex and 4 angles |
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Diagonal |
A straight line joining two corners of a shape |
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Rotational symmetry |
When the object is rotated on its own axis |
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Line of symmetry |
A line that cuts a shape equally in half |
