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11 Cards in this Set
- Front
- Back
Transformation
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Moves a figure without changing its size or shape
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Translation
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Is the movement of a figure along a straight line.Only the location of the figure changes.
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Rotation
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Is the movement of a figure around a point. The location and position of a figure can change with a rotation.
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Reflection
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When a figure flips over a line, creating a mirror image. The location and position of a figure changes.
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Line of Reflection
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The line the figure is flipped over.
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Line Symmetry
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If it can be folded or reflected so that the two parts of the figure matchor are congruent.
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Regular Polygon
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The number of equal parts is equal to the number f lines of symmetry.
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Regular
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A olygon that has only sides of equal length. All sides are equal.
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Asymmetry
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When a figure is not symmetrical.
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Rotational Symmetry
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when it is rotated less than 360 degrees around a centreal point.
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Centreal of Rotation
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The centreal pint is called the centreal of rotation
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