Dilations

Front

A dilation is which of the following: only an enlargement, only a reduction, either an enlargement or a reduction, neither an enlargement nor a reduction

Back

either an enlargement or a reduction

Front

Definition: The figure after a transformation has occurred.

Back

Image

Front

Definition: The figure before a transformation has occurred.

Back

Pre-image

Front

Does a dilation always produce a congruent figure?

Back

False

Front

A dilation always produces a similar figure. Similar figures have the same ______ but different ______.

Back

shape; sizes

Front

Did the image enlarge, reduce or none of the above? Options: Enlarge, Reduce, None of the above

Back

Reduce

Front

Does the image show a Dilation? If yes, did the image enlarge, reduce or none of the above?

Back

Yes, enlarge

Front

What scale factor was used to produce the image? Options: 2, 3, 1/3, 1/2

Back

2

Front

What scale factor was used to produce the image? Options: 2/3, 3/2, 1/2, 1

Back

3/2

Front

What scale factor was used to produce the image? Options: 2, -2, ¹/₂, 1

Back

¹/₂