Problem 84 of 7
Identify the symmetry described by a graph that looks the same after a 180-degree rotation around the point (2, 1).
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detect line symmetry or point symmetry where appropriate.
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Graph description must indicate line symmetry or point/origin symmetry.
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Solution
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1. Look for mirror-image halves or 180-degree rotational matching.
2. State the line or point of symmetry.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Y-axis symmetry when the axis is shifted.