Problem 42 of 7
Decide whether congruence or similarity is appropriate from two quadrilaterals have all corresponding angles equal but sides are not proportional.
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distinguish equal size from proportional size.
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Decision must distinguish equal size from proportional size.
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Your answer is equivalent to the expected form.
Walkthrough
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1. Check whether side lengths are equal or merely proportional.
2. Check angle evidence.
3. Choose congruence or similarity accordingly.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Treating similarity as automatically congruence.