Scale Factor Area Perimeter

Scale Factor Area Perimeter

8th Grade

15 Qs

quiz-placeholder

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Scale Factor Area Perimeter

Scale Factor Area Perimeter

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
7.G.A.1, HSG.SRT.A.2, 8.G.A.3

+2

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A figure is dilated by a scale factor of 7. How will the area of the figure be effected?

It will be 7 times bigger.

It will be 49 times bigger.

It will be 7 times smaller.

It will be 49 times smaller.

Tags

CCSS.7.G.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

It will be 8 times larger as the original.

Tags

CCSS.7.G.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A figure has a perimeter of 22 inches. if dilated by a scale factor of 4.5, what will the new perimeter of the new image?

26.5

44

445.5

99

Tags

CCSS.7.G.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A figure has an area of 5 inches. if dilated by a scale factor of 0.2 , what will the new area of the new image?

1

0.2

100

2

Tags

CCSS.7.G.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A figure has an area of 1 inches. if dilated by a scale factor of 57 , what will the new area of the new image?

57

3249

Tags

CCSS.7.G.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Calculate the value of the scale factor between the 2 triangles

2.5

3

3.5

4

Tags

CCSS.7.G.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the scale factor if the triangle on the left is the original?

2

3/2

2/3

1/2

Tags

CCSS.7.G.A.1

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