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| A type of transformation in whick a figure is turned about a fixed point, called the center of rotation |
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| A eqution that equates two ratios |
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| When two or more transformations are combined to produce a simgle transformation |
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| Transformation that maps every two points P and Q in the plane to points P' and Q'. |
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Definition
| Rays drawn from the center of rotation to a point and its fixed image. |
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| A line that a figure in the planehas if the figure can be mapped onto itself by a reflection in the line. |
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| Type of transformation that uses a line that acts like a mirror, with an image reflected in the line. |
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| The operation that maps, or moves, the preimage onto the image. |
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