Active Proving That All Circles Are Similar
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Statements Reasons
Given: Circle X with radius r and circle
Y with radius s
Prove: Circle X is similar to circle Y.
given
dilation is a
similarity transformation
a composition of similarity
transformations maps circle X to circle Y
translation is a
similarity transformation
Reasons
1. given
Statements
✓ 1. circle with center X
has radius
circle with center Y
has radius s
Select the correct reason for this
statement
Intro