9-1 Translations.

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Presentation transcript:

9-1 Translations

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

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

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

Problem 2: Naming Images and Corresponding Parts

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

Problem 3: Finding the Image of a Translation

Problem 4: Writing a Rule to Describe a Translation