Dilations, Translations, and Similar Figures Review

An ________________means that the image is larger than the pre-image.

• reduction

• enlargement

• flip

• spin

Tags

CCSS.8.G.A.3

When the scale factor is greater than 1 on a dilation, it produces ___________________.

• a reduction

• a pre-image

• a spin

• an enlargement

Tags

CCSS.8.G.A.3

When dilations have a scale factor of less than 1, it causes a ___________________.

• reduction

• enlargement

• slide

• turn

Tags

CCSS.8.G.A.3

Which scale factor will cause a reduction

• 4

• 100

• 7

• 1/4

Tags

CCSS.8.G.A.3

Which scale factor will cause an enlargement?

• 5

• 0.5

• 5/10

• 0.55

Tags

CCSS.8.G.A.3

A dilation with a scale factor of 4 will produce an enlargement.

• true

• false

Tags

CCSS.8.G.A.3

A dilation with a scale factor of 2 will produce a reduction.

• true

• false

Tags

CCSS.8.G.A.3

A dilation with a scale factor of 1/3 will produce a reduction.

• true

• false

Tags

CCSS.8.G.A.3

In this example of a reduction, the blue figure is the image which means the scale factor has to be __________________.

• more than 1

• equal to 1

• less than 1

• nothing

Tags

CCSS.8.G.A.3

Congruent figures are figures that are the SAME size and the SAME shape.
All of these transformations produce congruent figures EXCEPT which one?

• translations

• reflections

• rotations

• dilations

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6