Dilations

Dilations

8th Grade

20 Qs

quiz-placeholder

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Dilations

Dilations

Assessment

Quiz

Mathematics

8th Grade

Practice Problem

Hard

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

+4

Standards-aligned

Created by

Anthony Clark

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Choose the correct scale factor:

2

3

1/3

1/2

Tags

CCSS.HSG.CO.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

State the coordinate of the image of the given point B (4,9) under a dilation with center at the origin with the given scale factor of 2.

B' (2 , 4.5)

B' (-8 ,-18)

B' (8 ,18)

B' (9 ,4)

Tags

CCSS.8.G.A.3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In a dilation what mathematical operation is used with the scale factor?

addition 

subtraction 

multiplication 

division 

Tags

CCSS.8.G.A.3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

State the coordinate of the image of the given point G (-10,-6) under a dilation with center at the origin with the given scale factor of 1/2.

G' (5,3)

G' (20,12)

G' (-20,-12)

G' (-5,-3)

Tags

CCSS.8.G.A.3

5.

DROPDOWN QUESTION

1 min • 1 pt

Media Image

a transformation that ​changes the size (enlargement or reduction) of a figure is called a ​ ​ ​ (a)  

dilation

rotation

reflection

translation

Tags

CCSS.8.G.A.3

6.

DRAG AND DROP QUESTION

1 min • 1 pt

Media Image

If the scale factor is greater than 1, the dilation is (a)  

an enlargement

a rotation

a translation

a reduction

Tags

CCSS.8.G.A.3

7.

MATH RESPONSE QUESTION

1 min • 1 pt

Media Image

The scale factor for this dilation is:

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.3

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