Similarity and Scale

Similarity and Scale

7th Grade

10 Qs

quiz-placeholder

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Similarity and Scale

Similarity and Scale

Assessment

Quiz

Mathematics

7th Grade

Hard

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

Standards-aligned

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

What is the scale factor from the left triangle to the right triangle?

Tags

CCSS.7.G.A.1

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

The triangle shown is being increased by a scale factor of 3. What is the length of the base of the new triangle?

Tags

CCSS.7.G.A.1

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

The triangle shown is being decreased by a scale factor of 1/3. What is the length of the base of the new triangle?

Tags

CCSS.7.G.A.1

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

The triangle shown is being increased by a scale factor of 2. What is the perimeter of the new triangle?

Tags

CCSS.7.G.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

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

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

What is the scale factor?

4

25

5

6

Tags

CCSS.7.G.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

The pair of figures is similar. Find the missing side.

x = 20

x = 12

x = 5

x = 4

Tags

CCSS.HSG.SRT.A.2

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