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9-1 Translations

This lesson focuses on understanding translations and rigid motions in geometry, including identifying if a transformation is a rigid motion, naming images and corresponding parts, finding the image of a translation, and writing a rule to describe a translation.

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9-1 Translations

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  1. 9-1 Translations

  2. Transformation: a function, or mapping that results in a change in the position, shape, or size of the figure (flipping, sliding, or turning) Preimage: the original figure Image: the resulting figure Rigid Motion: a transformation that preserves distance and angle measures

  3. Problem 1: Identifying a Rigid Motion Does the transformation appear to be a rigid motion? Explain!

  4. Does the transformation appear to be a rigid motion? Explain!

  5. Problem 2: Naming Images and Corresponding Parts

  6. Translation: is a transformation that maps all points of a figure the same distance in the same direction

  7. Problem 3: Finding the Image of a Translation

  8. Problem 4: Writing a Rule to Describe a Translation

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