Search: all
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BP1209 |
| Empty square present vs. no square present. |
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BP1210 |
| Vertical, horizontal, and both diagonal axes of symmetry vs. not (more specifically, one or fewer axes of symmetry). |
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BP1211 |
| Triangle vs. anything else. |
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BP1212 |
| Shape tiles a square vs. not |
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BP1213 |
| Axis of symmetry along the NW/SE diagonal vs. axis of symmetry along the NE/SW diagonal |
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CROSSREFS
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Adjacent-numbered pages:
BP1208 BP1209 BP1210 BP1211 BP1212  *  BP1214 BP1215 BP1216 BP1217 BP1218
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KEYWORD
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stub, dual, handed, leftright, updown, rotate, stretch, left-narrow, right-narrow, traditional, both
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CONCEPT
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diagonal (info | search), symmetry_axis (info | search), symmetry (info | search)
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AUTHOR
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Aaron David Fairbanks
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BP1214 |
| Left shape is bigger than right shape vs. right shape is bigger than left shape. |
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BP1215 |
| Axis of symmetry along the NW/SE diagonal vs. not. |
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BP1216 |
| Arrow pointing north-west vs. arrow pointing south-east. |
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