Proportionality and Dilation

Proportionality and Dilation

8th Grade

10 Qs

quiz-placeholder

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Proportionality and Dilation

Proportionality and Dilation

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
8.G.A.3, HSG.SRT.B.4, HSG.CO.C.10

+1

Standards-aligned

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Given: PQ || BC.  Find the length of AB.

14

11

16

18

Tags

CCSS.HSG.SRT.B.4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Solve for X

7.5

4.8

13.33

5

Tags

CCSS.HSG.CO.C.10

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What similarity theorem would prove that these triangles are similar?

SAS∼

SSS∼

AA∼

Side Splitter

Tags

CCSS.HSG.SRT.B.5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

ABC is dilated about P(2, -4) by a scale factor of 3. FInd the coordinates of B'.

B'(0, 6)

B'(-2, 0)

B'(-4, 4)

B'(-4, 2)

B'(-6, 4)

Tags

CCSS.8.G.A.3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

ABC is dilated about P(3, -1) by a scale factor of 0.5.

Find the coordinates of A'.

A'(-2, 5)

A'(-7, 2)

A'(-2, 2)

A'(-3.5, -2.5)

Tags

CCSS.8.G.A.3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What can you say about the scale factor, k?

k > 1

k = 1

0 < k < 1

Tags

CCSS.8.G.A.3

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The point A (8, 12) was dilated to become point A' (2, 3). What was the scale factor?

½

¼

4

2

Tags

CCSS.8.G.A.3

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