"prototile" meaning in English

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        "Any of the minimal set of non-congruent shapes from which a larger set of shapes, some of which may be congruent, can be produced."
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        "(geometry) Any of the minimal set of non-congruent shapes from which a larger set of shapes, some of which may be congruent, can be produced."
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        {
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        "geometry",
        "mathematics",
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  "word": "prototile"
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        "Any of the minimal set of non-congruent shapes from which a larger set of shapes, some of which may be congruent, can be produced."
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