Dilations Recap

Dilations Recap

8th Grade

10 Qs

quiz-placeholder

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Dilations Recap

Dilations Recap

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
8.G.A.3, 7.G.A.1

Standards-aligned

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The ________ is an unmovable (fixed) point that a dilation expands from or shrinks towards.

Center of Dilation

Scale Factor

Center of Rotation

Line of Reflection

Tags

CCSS.8.G.A.3

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If a figure has a side length that is 12 units long and is dilated such that the side length of the image is 24 units long, what is the scale factor?

1/2

12

2

6

Tags

CCSS.8.G.A.3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Dilations only enlarge figures.

True

False

Tags

CCSS.8.G.A.3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A scale factor of 1/2 reduces a figure.

True

False

Tags

CCSS.8.G.A.3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A dilation creates a similar figure.

True

False

Tags

CCSS.8.G.A.3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If a line segment has a length of 12 units and after a dilation the image length is 4 units, what was the scale factor?

3

1/3

8

Tags

CCSS.8.G.A.3

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The __________ is the ratio of a length of the new figure to the corresponding length on the original figure.

reduction

enlargement

scale factor

center of dilation

Tags

CCSS.7.G.A.1

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