Problem 160 of 7
Find a transformation sequence mapping preimage vertices 0, 0; 3, 0; 0, 2 to similar image vertices 1, -2; 10, -2; 1, 4.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
recognize size change and specify scale.
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Image must be similar but not congruent to the preimage, requiring a dilation plus optional rigid motion.
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Your answer is equivalent to the expected form.
Walkthrough
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1. Compare corresponding side lengths to find the scale factor.
2. Apply dilation to account for size change.
3. Use a rigid motion to align position or orientation.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Rigid-motion-only sequences when side lengths changed.