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International media Interoperability Framework
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.
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  • Hinged Plane Dissection, Two triangles and one quadrilateral that can be arranged as a triangle or a quadrilateral.
  • Hinged Plane Dissection, Two triangles and one quadrilateral that can be arranged as a triangle or a quadrilateral.
  • Plane Dissection - as Triangle
  • Plane Dissection - as Two Triangles or Parallelogram