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Course: 8th grade?>?Unit 6
Lesson 7: Congruence and similaritySimilarity & transformations
Problem
Erin was able to map line segment onto line segment using a rotation and a dilation.
Erin concluded:
"I was able to map line segment onto line segment using a sequence of rigid transformations and dilations, so the figures are similar."
What error did Erin make in her conclusion?
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