WEEK 16-Scale Factor and Dilations

WEEK 16-Scale Factor and Dilations

Assessment

Flashcard

Mathematics

8th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What are sides that are in the same position called?

Back

Corresponding Sides

2.

FLASHCARD QUESTION

Front

What is an example of a reduction in scale factor?

Back

k = 1/2

3.

FLASHCARD QUESTION

Front

What variable represents the scale factor in the transformation (x,y) to (kx,ky)?

Back

k

4.

FLASHCARD QUESTION

Front

What mathematical operation is used with the scale factor in a dilation?

Back

Multiplication

5.

FLASHCARD QUESTION

Front

What is the definition of dilations in mathematical terms?

Back

To make larger or smaller.

6.

FLASHCARD QUESTION

Front

If a shape is dilated by a scale factor of 2, what happens to its size?

Back

The shape becomes twice as large.

7.

FLASHCARD QUESTION

Front

What is the scale factor if a shape is reduced to half its size?

Back

k = 1/2

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