Scale Factor and Perimeter

Scale Factor and Perimeter

7th Grade

20 Qs

quiz-placeholder

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Scale Factor and Perimeter

Scale Factor and Perimeter

Assessment

Quiz

Mathematics

7th Grade

Hard

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

+2

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the scale factor from ΔDEF to ΔABC?

1/2

7/3

2

10/3

Tags

CCSS.7.G.A.1

2.

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

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the scale factor from ΔDEF to ΔABC?

1/2

7/3

2

10/3

Tags

CCSS.7.G.A.1

4.

MATH RESPONSE QUESTION

1 min • 1 pt

Media Image

In the figure above, a dilation from A to A' has occurred. What is the scale factor?

scale factor = _______

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.3

5.

MATH RESPONSE QUESTION

1 min • 1 pt

Media Image

In the figure above, a dilation from A to A' has occurred. What is the scale factor?

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Enlargement or reduction?  Find the scale factor!

It's a reduction; the scale factor is 2.

It's an enlargement; the scale factor is 2.

It's an enlargement; the scale factor is 1/2.

It's a reduction; the scale factor is 1/2.

Tags

CCSS.7.G.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which rule would dilate shows a scale factor of 4

(x, y) → (y, x)

(x, y) → (x + 4, y + 4)

(x, y) → (x, -y)

(x, y) → (4x, 4y)

Tags

CCSS.HSG.CO.A.2

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