
Dilations and Scale Factor
Flashcard
•
Mathematics
•
9th - 11th Grade
•
Practice Problem
•
Hard
Amy Hoefer
FREE Resource
Student preview

10 questions
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1.
FLASHCARD QUESTION
Front
What is the scale factor from the small shape to the big shape?
Back
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
The point (8, 12) was dilated to become point (2, 3). What is the scale factor?
Back
¼
5.
FLASHCARD QUESTION
Front
In a dilation, what mathematical operation is used with the scale factor?
Back
multiplication
6.
FLASHCARD QUESTION
Front
Does a dilation produce a congruent figure?
Back
False
7.
FLASHCARD QUESTION
Front
If the blue polygon is the original image, find the scale factor and determine if it is a reduction or enlargement.
Back
It's a reduction; the scale factor is 1/2.
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