Scale factor and dilations

Scale factor and dilations

Assessment

Flashcard

Mathematics

8th Grade

Hard

Created by

Wayground Content

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24 questions

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1.

FLASHCARD QUESTION

Front

What is the scale factor in the algebraic representation (x,y) to (2x,2y)?

Back

k=2

2.

FLASHCARD QUESTION

Front

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

Back

a reduction

3.

FLASHCARD QUESTION

Front

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

Back

an enlargement

4.

FLASHCARD QUESTION

Front

Which is an example of an enlargement? Options: k = 1/2, k = 1, 2:3, 2.5

Back

2.5

5.

FLASHCARD QUESTION

Front

In a dilation, what mathematical operation is used with the scale factor? Options: addition, subtraction, multiplication, division

Back

multiplication

6.

FLASHCARD QUESTION

Front

A dilation produces a similar figure.

Back

True

7.

FLASHCARD QUESTION

Front

What is the scale factor?

Back

1/2

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