148k views
10 votes
What is the scale factor in dilation?

A). 1/6
B). 1/3
C). 3
D). 6

What is the scale factor in dilation? A). 1/6 B). 1/3 C). 3 D). 6-example-1

2 Answers

7 votes
Its C.
We can see the pre image is 2.5 x 3. The image is 7.5 x 9. 7.5/3 is 2.5 and 9/3 is 3.
User Kaustubh Khavnekar
by
4.6k points
4 votes
i think it is C as 9/3=3
User ITA
by
4.1k points