{
  "schemaVersion": 1,
  "page": {
    "type": "problem",
    "slug": "parallelogramme-et-triangle-pourquoi-une-aire-double",
    "title": "Parallélogramme et triangle : pourquoi une aire double ?",
    "language": "fr"
  },
  "references": [
    {
      "key": "57f556e5-e839-459a-a285-8c19c5b30292",
      "text": "Euclide — Éléments",
      "url": null,
      "locator": null,
      "note": "Livre 1 - Proposition 41",
      "role": "SOURCE",
      "bibliography": null
    }
  ]
}