Given: Circle X with radius r and circle
Y with radius s
Prove: Circle X is similar to circle Y.
Stalements Reasons
translate X to Y
circle X ~ circle'Y
dilate circle X by sir
circle with center X
has radius
circle with center Y
has radius s
Reasons
1. given
Statements
✓ 1. circle with center X
has radius
✓ 2. circle with center Y
has radius s
✓ 3. translate X to Y
2. given
✓
4. dilate circle X by slr
3. translation is a
similarity transformation
4. dilation is a
similarity transformation
Demo