Dilation, Scale Factor

Dilation, Scale Factor

8th Grade

15 Qs

quiz-placeholder

Similar activities

Dilations

Dilations

8th Grade

15 Qs

Dilations and Scale Factor

Dilations and Scale Factor

8th Grade

20 Qs

Dilations

Dilations

8th - 10th Grade

11 Qs

DILATIONS

DILATIONS

10th Grade

11 Qs

Dilations Homework

Dilations Homework

8th Grade

15 Qs

4.1 & 4.2 Dilations Review

4.1 & 4.2 Dilations Review

10th Grade

15 Qs

Dilation

Dilation

7th - 8th Grade

20 Qs

Dilations and Scale Factor

Dilations and Scale Factor

8th Grade

14 Qs

Dilation, Scale Factor

Dilation, Scale Factor

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Triangle CAT has coordinates C (4,8) A (6,10) and T ( 6,4) where is A' after a dilation of scale factor of 1/2 

(6,10)

(3,2)

(3,5)

(0,0)

2.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

How do you write the algebraic notation when the scale factor is 1/2?

(x, y) −> (2x, 2y)

(x, y) −> (1/2x, 1/2y)

(x, y) −> (-2x, -2y)

(x, y) −> (2x, 1/2y)

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Choose the correct scale factor:

2

3

1/3

1/2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Describe the similarity transformation that maps to (dilations have a center at the origin).

a dilation with a scale factor of 2 followed by a translation 4 units right and 3 units down.

a dilation with a scale factor of 1 / 2 followed by a translation 4 units left and 3 units up.

Translation 4 units right and 3 units down followed by a dilation with a scale factor 2.

Translation 4 units left and 3 units up followed by a dilation with a scale factor 1 / 2.

5.

OPEN ENDED QUESTION

1 min • Ungraded

Media Image

The two polygons are similar.

Find the value of x

Find the scale factor

Find the ratio of the perimeter.


Value of x: ____, Scale factor: ____, Ratio of perimeter: ____

Evaluate responses using AI:

OFF

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the scale factor is less than one, the new figure will be

an enlargement

a reduction

a scale factor

bigger

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the scale factor is greater than one, the new figure will be

reduction

enlargement

scale

not proportional

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?