Dilate circle A from center O.Make sure to use enough points to make a good
image of the original figure.
8.G.3
10
2.
What scale factor would magnify the dilated circle back to the original size of
circle A?
8.G.3
10
3.
How do you know?
8.G.3
From EngageNY.org of the New York State Education Department. Grade 8 Mathematics Module 3, Topic A, Lesson 3. Internet. Available from https://www.engageny.org/resource/grade-8-mathemat...; accessed 17/Nov/2015.