31. Placer le milieu d'un segment et reporter des longueurs au compas

{"file_link":"https://prodgraph.hachette-livre.fr/ARCHIVE/400/5363891/ressources/res_ext/25cjcCE2gFcor031.pdf","id":"21625578","id_file":"1012694","NUEDI":"400","NUART":"5363891","EAN13":"9782401116849","line":"299","page":"108","chapitre":"Corrigés du fichier","type":"MINILIEN","menu":"","titre":"31. Placer le milieu d'un segment et reporter des longueurs au compas","legende":"","cible":"hatier-clic.fr/25cjcCE2gFcor031","redirection_minilien":"25cjcCE2gFcor031.pdf","type_minilien":"PDF","picto":"","picto_spe":"","prof_eleve":"PROF","commentaire":"","mini_ressource":"OUI","download":"OUI","copyrights":"","toc_1":"[00]+Prof","toc_2":"[06] Corrigés du cahier","toc_3":"","vignette":"","banque":"NON","banque_nature":"","banque_mot_cles":"","banque_libre_1":"","banque_libre_2":"","banque_libre_3":"","banque_libre_4":"","banque_libre_5":"","banque_libre_6":"","banque_libre_7":"","banque_libre_8":"","banque_libre_9":"OUI","banque_libre_10":"","banque_libre_12":"","banque_libre_13":"","banque_libre_15":"9782401116849_65f4cade2c447aa928fdeef939c3caa5_minilien","ADMIN-ID":null}