#4.5 Dilations

Front

A transformation in which a figure is enlarged or reduced is called a...
Options: dilation, reflection, rotation, translation

Back

dilation

Front

The ratio of the lengths of the corresponding sides of the image and the preimage is called the...

Back

scale factor

Front

Back

3

Front

Is the dilation a reduction or enlargement?

Back

enlargement

Front

Back

Front

Coordinates after dilation with scale factor 2.

Back

Front

Find the coordinates of the image of the triangle after a dilation with scale factor k = -2.

Back

Front

What is the scale factor of the dilation from a 2 x 3 cm sticker to a 3 x 4.5 cm sticker?

Back

1.5

Front

Length of the image of a 2.5 mm spider through a magnifying glass that magnifies six times.

Back

15 mm