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2016 AMC 10B Problem 20

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2016 AMC 10B Problem 20AMC 10 Step by Step

Name: Date: September 13, 2026

Transformations & Symmetry · difficulty 3 of 5 · about 5 min · position P16-20

A dilation of the plane—that is, a size transformation with a positive scale factor—sends the circle of radius $2$ centered at $A(2,2)$ to the circle of radius $3$ centered at $A’(5,6)$ . What distance does the origin $O(0,0)$ , move under this transformation?

A)
$0$
B)
$3$
C)
$\sqrt{13}$
D)
$4$
E)
$5$

2016 AMC 10B Problem 20

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