The purple shape is a dilation of the black shape. What is the scale factor of the dilation? Remember: N e w O l d \frac{New\ }{Old\ } O l d N e w

2 6 = 1 3 \frac{2}{6}=\frac{1}{3} 6 2 = 3 1

The green shape is a dilation of the black shape. What is the scale factor of the dilation? Remember: N e w O l d \frac{New\ }{Old\ } O l d N e w

3 12 = 1 4 \frac{3}{12}=\frac{1}{4} 1 2 3 = 4 1

The blue shape is a dilation of the black shape. What is the scale factor of the dilation? Remember: N e w O l d \frac{New\ }{Old\ } O l d N e w

5 10 = 1 2 \frac{5}{10}=\frac{1}{2} 1 0 5 = 2 1

6 18 = 1 3 \frac{6}{18}=\frac{1}{3} 1 8 6 = 3 1

10 5 = 2 \frac{10}{5}=2\ 5 1 0 = 2

The blue shape is a dilation of the black shape. What is the scale factor of the dilation? Remember: N e w O l d \frac{New\ }{Old\ } O l d N e w

15 3 = 5 \frac{15}{3}=5 3 1 5 = 5

12 3 = 4 \frac{12}{3}=4 3 1 2 = 4

3 15 = 1 5 \frac{3}{15}=\frac{1}{5} 1 5 3 = 5 1

The blue shape is a dilation of the black shape. What is the scale factor of the dilation? Remember: N e w O l d \frac{New\ }{Old\ } O l d N e w

6 9 = 2 3 \frac{6}{9}=\frac{2}{3} 9 6 = 3 2

Dilations-Enlargement or Reduction and Scale Factor

6th - 8th Grade

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Dilations-Enlargement or Reduction and Scale Factor

Quiz

•

Mathematics

•

6th - 8th Grade

•

Practice Problem

•

Medium

•

CCSS

8.G.A.3, HSG.CO.A.2

Standards-aligned

Dorothy Brown

Used 244+ times

FREE Resource

20 questions

Show all answers

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The green shape is a dilation of the black shape. Is it an enlargement or a reduction?

Enlargement

Reduction

Tags

CCSS.8.G.A.3

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The orange shape is a dilation of the black shape. Is it an enlargement or a reduction?

Enlargement

Reduction

Tags

CCSS.8.G.A.3

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The green shape is a dilation of the black shape. Is it an enlargement or a reduction?

Enlargement

Reduction

Tags

CCSS.8.G.A.3

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The blue shape is a dilation of the black shape. Is it an enlargement or a reduction?

Enlargement

Reduction

Tags

CCSS.8.G.A.3

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The purple shape is a dilation of the black shape. Is it an enlargement or a reduction?

Enlargement

Reduction

Tags

CCSS.8.G.A.3

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The purple shape is a dilation of the black shape. Is it an enlargement or a reduction?

Enlargement

Reduction

Tags

CCSS.8.G.A.3

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The green shape is a dilation of the black shape. Is it an enlargement or a reduction?

Enlargement

Reduction

Tags

CCSS.8.G.A.3

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