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Quizizz: Dilations - Transformations

Quizizz: Dilations - Transformations

Assessment

Presentation

Mathematics

10th Grade

Practice Problem

Medium

CCSS
8.G.A.3, HSG.CO.A.2, 6.NS.B.3

+2

Standards-aligned

Created by

Brianne Moriarty

Used 1+ times

FREE Resource

1 Slide • 26 Questions

1

Dilations

Dilations will enlarge or reduce your image on the coordinate plane. 

media

2

Multiple Choice

Question image

Did the image enlarge, reduce or stay the same?

1

Enlarge

2

Reduce

3

Stay the same

3

Multiple Choice

Question image

Did the figure enlarge, reduce, or stay the same?

1

Enlarge

2

Reduce

3

Stay the same

4

Multiple Choice

Question image

Does the image show an enlargement, reduction, or neither?

1

Enlargement

2

Reduction

3

Neither

5

Multiple Choice

Question image

Dilate Point B by a scale factor of 6

1

B(-3, 2) B' (-9, 8)

2

B(-3, 2) B' (-18, 12)

3

B(-3, 2) B' (-2, 3)

4

B(-3, 2) B' (12, -18)

6

Multiple Choice

Question image

Which of the following shows a correct transformation from point A to A' ?

1

A (2, 6) A' (1, 3)

2

A (6, 2) A' (3, 1)

3

A (3, 1) A' (6, 2)

4

A (1, 3) A' (2, 6)

7

Multiple Choice

Question image

Which of the following shows a correct transformation from point D to D' ?

1

D (4, 8) D' (2, 4)

2

D (4, 2) D' (8, 4)

3

D (8, 4) D' (4, 2)

4

D (2, 4) D' (4, 8)

8

Multiple Choice

Question image

Which of the following shows a correct transformation from point T to T' ?

1

T (-8, 0) T' (-2, 0)

2

T (0, -8) T' (0,-2)

9

Multiple Choice

Question image

Point B dilates from B(-4, -2) → B'(-8, -4)

Which scale factor was used to enlarge square BCDE?

1

k = 1/2

2

k = 2

3

k = 1/4

4

k = 4

10

Multiple Choice

Question image

Figure STUV is dilated by a Scale Factor of 3.

Will this enlarge or reduce the image?

1

Enlarge

2

Reduce

11

Multiple Choice

Question image

Figure STUV is dilated by a Scale Factor of 3.

What are the new coordinates of point T ?

1

T' (12, 6)

2

T' (-16, 4)

3

T' (-24, 6)

12

Multiple Choice

Question image

Figure STUV is dilated by a Scale Factor of 1/2.

Will this enlarge or reduce the image?

1

Enlarge

2

Reduce

13

Multiple Choice

Question image

Figure STUV is dilated by a Scale Factor of 1/2.

What are the new coordinates of point S ?

1

S' (-16, -20)

2

S' (-4, -5)

3

S' (4, 5)

14

Multiple Choice

Question image

Figure RST is dilated by a Scale Factor of 1/4.

Will this enlarge or reduce the image?

1

Enlarge

2

Reduce

15

Multiple Choice

Question image

Figure RST is dilated by a Scale Factor of 1/4.

What are the new coordinates of point S ?

1

S' (-4, 4)

2

S' (-2, 2)

3

S' (-12, 12)

16

Multiple Choice

Question image

Figure RST is dilated by a Scale Factor of 2.

Will this reduce or enlarge the image?

1

Enlarge

2

Reduce

17

Multiple Choice

Question image

Figure RST is dilated by a Scale Factor of 2.

What are the new coordinates of point T ?

1

T' (0, -16)

2

T' (0, -6)

3

T' (0, -4)

18

Multiple Choice

Question image

Does the image show an enlargement or a reduction?

1

Enlargement

2

Reduction

19

Multiple Choice

Question image

What scale factor was used ?

FGH → F'G'H'

1

k = 2

2

k = 4

3

k = 1/2

4

k = 1/4

20

Multiple Choice

Question image

Does the image show an enlargement or a reduction?

1

Enlargement

2

Reduction

21

Multiple Choice

Question image

What is the scale factor that was used?

KLM → K'L'M'

1

k = 2

2

k = 1/2

3

k = 4

4

k = 1/4

22

Multiple Choice

Question image

Does the image show an enlargement or a reduction?

1

Enlargement

2

Reduction

23

Multiple Choice

Question image

What is the scale factor that was used?

TUVW → T'U'V'W'

1

k = 1/6

2

k = 6

3

k = 1/3

4

k = 3

Multiple Choice

Question image

Which description best describes what is dilation in the context of transformations?

1

Sliding an image

2

Flipping an image

3

Scaling an image

4

Rotating an image

Multiple Choice

Question image

A scale factor (k) that is GREATER than 1 will cause the image to ...

1

Enlarge

2

Reduce

3

Stay the same

Multiple Choice

Question image

A scale factor (k) that is LESS than 1 will cause the image to ...

1

Enlarge

2

Reduce

3

Stay the same

Multiple Choice

A scale factor (k) that is EQUAL to 1 will cause the image to ...

1

Enlarge

2

Reduce

3

Stay the same

Dilations

Dilations will enlarge or reduce your image on the coordinate plane. 

media

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