Scale Factors can always be determines by which fraction

n e w ′ o l d \frac{new\ '}{old} o l d n e w ′

n e w o l d ′ \frac{new}{old\ '} o l d ′ n e w

o l d n e w ′ \frac{old}{new\ '} n e w ′ o l d

o l d ′ n e w \frac{old\ '}{new} n e w o l d ′

Scale Factors can always be determines by which fraction

n e w ′ o l d \frac{new\ '}{old} o l d n e w ′

n e w o l d ′ \frac{new}{old\ '} o l d ′ n e w

o l d n e w ′ \frac{old}{new\ '} n e w ′ o l d

o l d ′ n e w \frac{old\ '}{new} n e w o l d ′

Scale Factors can always be determines by which fraction

n e w ′ o l d \frac{new\ '}{old} o l d n e w ′

n e w o l d ′ \frac{new}{old\ '} o l d ′ n e w

o l d n e w ′ \frac{old}{new\ '} n e w ′ o l d

o l d ′ n e w \frac{old\ '}{new} n e w o l d ′

The scale factor of 1/3 creates an image that is

smaller because the old value is 3 and the new value is 1

larger because the old value is 3 and the new value is 1

larger because the old value is 1 and the new value is 3

smaller because the old value is 1 and the new value is 3

The scale factor of 3/8 creates an image that is

smaller because the old value is 8 and the new value is 3

larger because the old value is 8 and the new value is 3

larger because the old value is 3 and the new value is 8

smaller because the old value is 3 and the new value is 8

The scale factor of 9/5 creates an image that is

larger because the old value is 5 and the new value is 9

smaller because the old value is 5 and the new value is 9

larger because the old value is 9 and the new value is 5

smaller because the old value is 9 and the new value is 5

The scale factor of 4/7 creates an image that is

smaller because the old value is 7 and the new value is 4

larger because the old value is 7 and the new value is 4

larger because the old value is 4 and the new value is 7

smaller because the old value is 4 and the new value is 7

The scale factor of 4/3 creates an image that is

larger because the old value is 3 and the new value is 4

smaller because the old value is 3 and the new value is 4

larger because the old value is 4 and the new value is 3

smaller because the old value is 4 and the new value is 3

Which of the following will NOT preserve congruence?

( x , y ) → ( x + 3 , y + 3 )

Which of the following will NOT preserve congruence?

( x , y ) → ( x + ¾ , y + ¾ )

Which of the following will NOT preserve congruence?

( x , y ) → ( x - 2 , y + 6 )

If a dilation is represented by ( x , y ) → ( ax , ay ) Which statement is true

If a > 1 the image will become larger

If a > 1 the image will become smaller

If a > 1 the image will become congruent

Because its a dilation "a" cannot be greater than 1

If a dilation is represented by ( x , y ) → ( ax , ay ) Which statement is true

If a < 1 the image will become smaller

If a < 1 the image will become larger

If a < 1 the image will become congruent

Because its a dilation "a" cannot be less than 1

If a dilation is represented by ( x , y ) → ( ax , ay ) Which statement is true

In 8th grade, the scale factor "a" will never be negative

If a is negative the image will become larger

If a is negative the image will become smaller

If a is negative the image will become congruent

A shape is dilated with a scale factor of 2.8 times each dimension. Which statement is true.

The area of the shape is 7.84 times bigger.

The area of the shape is 5.6 times bigger.

The perimeter of the shape is 5.6 times bigger.

The perimeter of the shape is 7.84 times bigger.

A shape is dilated with a scale factor of 13 times each dimension. Which statement is true.

The perimeter of the shape is 13 times bigger.

The area of the shape is 13 times bigger.

The area of the shape is 26 times bigger.

The perimeter of the shape is 169 times bigger.

A shape is dilated with a scale factor of 7.5 times each dimension. Which statement is true.

The area of the shape is 56.25 times bigger.

The area of the shape is 7.5 times bigger.

The perimeter of the shape is 15 times bigger.

The perimeter of the shape is 56.25 times bigger.

Scale Factors can always be determines by which fraction

n e w ′ o l d \frac{new\ '}{old} o l d n e w ′

n e w o l d ′ \frac{new}{old\ '} o l d ′ n e w

o l d n e w ′ \frac{old}{new\ '} n e w ′ o l d

o l d ′ n e w \frac{old\ '}{new} n e w o l d ′

Scale Factors can always be determines by which fraction

n e w ′ o l d \frac{new\ '}{old} o l d n e w ′

n e w o l d ′ \frac{new}{old\ '} o l d ′ n e w

o l d n e w ′ \frac{old}{new\ '} n e w ′ o l d

o l d ′ n e w \frac{old\ '}{new} n e w o l d ′

Scale Factors can always be determines by which fraction

n e w ′ o l d \frac{new\ '}{old} o l d n e w ′

n e w o l d ′ \frac{new}{old\ '} o l d ′ n e w

o l d n e w ′ \frac{old}{new\ '} n e w ′ o l d

o l d ′ n e w \frac{old\ '}{new} n e w o l d ′

Given that Δ A B C ∼ Δ F E D \Delta ABC\sim\Delta FED Δ A B C ∼ Δ F E D which proportion must be true?

A B F E = C A D F \frac{AB}{FE}=\frac{CA}{DF} F E A B = D F C A

C B F E = C A D F \frac{CB}{FE}=\frac{CA}{DF} F E C B = D F C A

A B F E = C B E D \frac{AB}{FE}=\frac{CB}{ED} F E A B = E D C B

B C F D = C A D E \frac{BC}{FD}=\frac{CA}{DE} F D B C = D E C A

Which proportion is true?

L M P Q = N O R S \frac{LM}{PQ}=\frac{NO}{RS} P Q L M = R S N O

L M R S = N O P Q \frac{LM}{RS}=\frac{NO}{PQ} R S L M = P Q N O

N M Q P = L O R P \frac{NM}{QP}=\frac{LO}{RP} Q P N M = R P L O

L M P Q = M O S R \frac{LM}{PQ}=\frac{MO}{SR} P Q L M = S R M O

(x,y) → ( 3x , 3y )

The image will be larger because the scale factor is greater than 1.

The image will be larger because the scale factor is less than 1.

The image will be smaller because the scale factor is greater than 1.

The image will be smaller because the scale factor is less than 1.

(x,y) → ( ⅝x , ⅝y )

The image will be smaller because the scale factor is less than 1.

The image will be larger because the scale factor is greater than 1.

The image will be larger because the scale factor is less than 1.

The image will be smaller because the scale factor is greater than 1.

(x,y) → ( 1.4x , 1.4y )

The image will be larger because the scale factor is greater than 1.

The image will be larger because the scale factor is less than 1.

The image will be smaller because the scale factor is greater than 1.

The image will be smaller because the scale factor is less than 1.

(x,y) → ( 0.3x , 0.3y )

The image will be smaller because the scale factor is less than 1.

The image will be larger because the scale factor is greater than 1.

The image will be larger because the scale factor is less than 1.

The image will be smaller because the scale factor is greater than 1.

Dilations Practice

Authored by Darrin McWilliams

Mathematics

8th Grade

CCSS covered

Used 9+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

50 questions

Show all answers

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(x,y) → ( 1.2x , 1.2y )

The scale factor is greater than 1 so the image will be bigger.

The scale factor is between 0 and 1 so the image will be bigger.

The scale factor is greater than 1 so the image will be smaller.

The scale factor is between 0 and 1 so the image will be smaller.

Tags

CCSS.HSG.SRT.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(x,y) → ( ⅔x , ⅔y )

The scale factor is greater than 1 so the image will be bigger.

The scale factor is between 0 and 1 so the image will be bigger.

The scale factor is greater than 1 so the image will be smaller.

The scale factor is between 0 and 1 so the image will be smaller.

Tags

CCSS.HSG.SRT.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(x,y) → ( 0.2x , 0.2y )

The scale factor is greater than 1 so the image will be bigger.

The scale factor is between 0 and 1 so the image will be bigger.

The scale factor is greater than 1 so the image will be smaller.

The scale factor is between 0 and 1 so the image will be smaller.

Tags

CCSS.HSG.SRT.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(x,y) → ( 7x , 7y )

The scale factor is greater than 1 so the image will be bigger.

The scale factor is between 0 and 1 so the image will be bigger.

The scale factor is greater than 1 so the image will be smaller.

The scale factor is between 0 and 1 so the image will be smaller.

Tags

CCSS.HSG.SRT.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(x,y) → ( ⅙x , ⅙y )

The scale factor is greater than 1 so the image will be bigger.

The scale factor is between 0 and 1 so the image will be bigger.

The scale factor is greater than 1 so the image will be smaller.

The scale factor is between 0 and 1 so the image will be smaller.

Tags

CCSS.HSG.SRT.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(x , y ) -> ( 3/2x , 3/2y )

The scale factor is greater than 1 so the image will be bigger.

The scale factor is between 0 and 1 so the image will be bigger.

The scale factor is greater than 1 so the image will be smaller.

The scale factor is between 0 and 1 so the image will be smaller.

Tags

CCSS.HSG.SRT.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(x , y ) -> ( 0.5x , 0.5y )

The scale factor is greater than 1 so the image will be bigger.

The scale factor is between 0 and 1 so the image will be bigger.

The scale factor is greater than 1 so the image will be smaller.

The scale factor is between 0 and 1 so the image will be smaller.

Tags

CCSS.HSG.SRT.A.1

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft

or continue with

Facebook

Apple

Others

Already have an account?

Similar Resources on Wayground

47 questions

Perfect Squares and Roots

Quiz

•

7th - 9th Grade

50 questions

4th Grade Math STAAR vocabulary

Quiz

•

4th - 8th Grade

55 questions

OPERATIONS {Vocabulary}

Quiz

•

6th - 8th Grade

45 questions

Basic Exponent Practice

Quiz

•

8th - 9th Grade

46 questions

Unit 2: Logic and Proof

Quiz

•

8th - 11th Grade

45 questions

Quarter 2 Review

Quiz

•

8th Grade

48 questions

Working with Integers

Quiz

•

7th - 8th Grade

54 questions

Pythagorean and Slope

Quiz

•

8th Grade

Popular Resources on Wayground

5 questions

A Home on the Shore

Quiz

•

3rd Grade

28 questions

US History Regents Review

Quiz

•

11th Grade

6 questions

A Horse Tale

Quiz

•

3rd Grade

20 questions

Math Review

Quiz

•

3rd Grade

10 questions

Juneteenth History and Significance

Interactive video

•

5th - 8th Grade

20 questions

Dividing Fractions

Quiz

•

5th Grade

55 questions

A Long Walk to Water Final Review

Quiz

•

6th - 8th Grade

10 questions

Equation Word Problems

Quiz

•

7th Grade

Discover more resources for Mathematics

30 questions

Circles, Area, & Volume II 2026

Quiz

•

8th Grade

20 questions

summer trivia

Quiz

•

8th Grade

5 questions

8th Grade- Multi Step Equations

Presentation

•

8th Grade

Dilations Practice

(x,y) → ( 1.2x , 1.2y )

(x,y) → ( ⅔x , ⅔y )

(x,y) → ( 0.2x , 0.2y )

(x,y) → ( 7x , 7y )

(x,y) → ( ⅙x , ⅙y )

(x , y ) -> ( 3/2x , 3/2y )

(x , y ) -> ( 0.5x , 0.5y )

(x , y ) -> ( 4x , 4y )

(x , y ) -> ( 0.75x , 0.75y )

(x , y ) -> ( 12x , 12y )

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics