Dilations

Front

A dilation is which of the following:

Back

both an enlargement and a reduction

Tags

CCSS.8.G.A.3

Front

When the scale factor of a dilation is less than one, the dilation is a reduction.

Back

True

Tags

CCSS.8.G.A.3

Front

When a dilation has a scale factor greater than one, the dilation is an enlargement.

Back

True

Tags

CCSS.8.G.A.3

Front

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

Back

¹/₂

Tags

CCSS.HSG.CO.A.2

Front

Coordinates of A(3, 6) under a dilation of 2?

Back

(6, 12)

Tags

CCSS.8.G.A.3

Front

Similar figures have the same ______ but different ______.

Back

shape; sizes

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

Does the image show a Dilation?

Back

Yes

Front

Dilate Point A by a scale factor of 1/2 (k = 1/2)

Back

A'(-1,-1)

Tags

CCSS.8.G.A.3

Front

What would be the scale factor (k) in the dilation shown? Options: 1, 1/2, 4, 2

Back

2

Tags

CCSS.8.G.A.3

Front

Coordinate of the image of point G (-10,-6) under dilation with center at origin, scale factor 1/2.

Back

G' (-5,-3)

Tags

CCSS.8.G.A.3