{"type":"rich","version":"1.0","title":"quadrilatères (4 cotés)","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/W8SrOl4jFqSt19Jd/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5bc4ab3a5e2316a4add7d25d\" frameborder=\"0\" allowfullscreen></iframe>"}