{"id":22854,"date":"2026-03-04T20:37:18","date_gmt":"2026-03-05T01:37:18","guid":{"rendered":"https:\/\/www.dhct.academy\/?post_type=lp_course&#038;p=22854"},"modified":"2026-03-31T13:48:26","modified_gmt":"2026-03-31T17:48:26","slug":"cours-de-mathematiques-ns1","status":"publish","type":"lp_course","link":"https:\/\/www.dhct.academy\/fr\/courses\/cours-de-mathematiques-ns1\/","title":{"rendered":"Cours de Math\u00e9matiques NS1"},"content":{"rendered":"<h2 style=\"text-align: center;\"><b>\ud83d\udcd8<\/b><b> Plan de Cours \u2013 Math\u00e9matiques NS1<\/b><\/h2>\n<p style=\"text-align: center;\"><b>\ud83d\udc68<\/b><b>\u200d<\/b><b>\ud83c\udfeb<\/b><b> Professeur Zephir Marcellus<\/b><\/p>\n<p style=\"text-align: justify;\"><b>\ud83c\udfaf<\/b><b> Objectif du cours<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Le cours de <\/span><b>Math\u00e9matiques NS1<\/b><span style=\"font-weight: 400;\"> vise \u00e0 :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00e9velopper les bases solides en <\/span><b>alg\u00e8bre, g\u00e9om\u00e9trie et analyse<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Renforcer les capacit\u00e9s de <\/span><b>raisonnement logique et de r\u00e9solution de probl\u00e8mes<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ma\u00eetriser les techniques de calcul et les d\u00e9monstrations math\u00e9matiques<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Comprendre les concepts fondamentaux n\u00e9cessaires pour les classes sup\u00e9rieures (NS2, NS3, NS4)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pr\u00e9parer les \u00e9l\u00e8ves aux \u00e9valuations et aux applications pratiques des math\u00e9matiques.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u00c0 la fin de ce cours, l\u2019\u00e9l\u00e8ve sera capable d\u2019analyser des situations math\u00e9matiques, de r\u00e9soudre diff\u00e9rents types d\u2019\u00e9quations et de comprendre les concepts g\u00e9om\u00e9triques et statistiques essentiels.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>\ud83d\udcdd<\/b><b> R\u00e9sum\u00e9 du cours<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Le programme de <\/span><b>Math\u00e9matiques NS1<\/b><span style=\"font-weight: 400;\"> est structur\u00e9 en <\/span><b>12 chapitres principaux<\/b><span style=\"font-weight: 400;\"> couvrant plusieurs domaines fondamentaux :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Alg\u00e8bre (calcul litt\u00e9ral, \u00e9quations, fonctions)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">G\u00e9om\u00e9trie (droites, vecteurs, transformations, Thal\u00e8s)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Trigonom\u00e9trie<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Statistique<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">G\u00e9om\u00e9trie dans l\u2019espace<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Chaque chapitre comprend :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00e9finitions et propri\u00e9t\u00e9s<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u00e9thodes de calcul<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00e9monstrations math\u00e9matiques<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Exercices d\u2019application<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Le cours met l\u2019accent sur la compr\u00e9hension des concepts et la pratique r\u00e9guli\u00e8re des exercices.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>\ud83d\udcc2<\/b><b> Contenu du cours (12 chapitres)<\/b><\/p>\n<p style=\"text-align: justify;\"><b>Chapitre 1 : Calcul litt\u00e9ral<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Organisation des calculs<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">La distributivit\u00e9<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Les identit\u00e9s remarquables<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Factorisation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Simplification d\u2019une fraction rationnelle<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Manipulation d\u2019expressions alg\u00e9briques<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Simplification et transformation des expressions<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapitre 2 : Racine carr\u00e9e<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00e9finition de la racine carr\u00e9e<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Op\u00e9rations avec les racines carr\u00e9es<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Propri\u00e9t\u00e9s des racines<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Rendre rationnel le d\u00e9nominateur<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Calcul avec les racines<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Simplification d\u2019expressions irrationnelles<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapitre 3 : \u00c9quations et in\u00e9quations dans \u211d<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00c9quation produit<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Encadrement<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ordre et multiplication<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Intervalles<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">R\u00e9solution d\u2019\u00e9quations et d\u2019in\u00e9quations<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Interpr\u00e9tation des solutions sur la droite r\u00e9elle<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapitre 4 : L\u2019\u00e9quation d\u2019une droite<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Les diff\u00e9rentes formes d\u2019une droite<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Coefficient directeur (pente)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vecteur directeur<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00c9quation d\u2019une droite passant par un point et un vecteur<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00c9quation d\u2019une droite passant par deux points<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00e9monstration de droites parall\u00e8les<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00e9monstration de droites perpendiculaires<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Alignement de points<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Analyse g\u00e9om\u00e9trique dans le plan<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Repr\u00e9sentation graphique des droites<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapitre 5 : \u00c9quations \u00e0 deux inconnues<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u00e9thode de substitution<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u00e9thode de combinaison<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u00e9thode graphique<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u00e9thode du d\u00e9terminant<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Syst\u00e8mes d\u2019\u00e9quations et d\u2019in\u00e9quations<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">R\u00e9solution de syst\u00e8mes d\u2019\u00e9quations<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Analyse de situations \u00e0 plusieurs variables<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapitre 6 : Fonctions affines et lin\u00e9aires<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00e9finition des fonctions<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sens de variation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Image d\u2019un nombre<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ant\u00e9c\u00e9dent d\u2019un nombre<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00c9tude des fonctions<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Interpr\u00e9tation graphique<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapitre 7 : Statistique<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vocabulaire statistique<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Caract\u00e8re statistique<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Fr\u00e9quence<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Effectif cumul\u00e9 croissant<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Diagramme en b\u00e2tons<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Diagramme circulaire<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Analyse et interpr\u00e9tation de donn\u00e9es<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapitre 8 : Th\u00e9or\u00e8me de Thal\u00e8s<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Propri\u00e9t\u00e9 de Thal\u00e8s<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">R\u00e9ciproque de Thal\u00e8s<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Triangles semblables<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Calcul de proportions en g\u00e9om\u00e9trie<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00e9monstrations g\u00e9om\u00e9triques<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapitre 9 : Vecteurs<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00e9finition d\u2019un vecteur<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Caract\u00e9ristiques d\u2019un vecteur<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00c9galit\u00e9 vectorielle<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vecteur oppos\u00e9<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vecteur nul<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Somme de vecteurs<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Coordonn\u00e9es des vecteurs<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Coordonn\u00e9es du milieu<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vecteurs orthogonaux<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Norme d\u2019un vecteur<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Calcul vectoriel<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Analyse g\u00e9om\u00e9trique dans le plan<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapitre 10 : Relations trigonom\u00e9triques dans un triangle rectangle<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Rappel du th\u00e9or\u00e8me de Pythagore<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sinus d\u2019un angle aigu<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cosinus d\u2019un angle aigu<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tangente d\u2019un angle<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Formule fondamentale de la trigonom\u00e9trie<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Calcul des angles et des longueurs<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapitre 11 : Transformations du plan<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Translation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sym\u00e9trie centrale<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sym\u00e9trie orthogonale<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Homoth\u00e9tie<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Rotation<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00c9tude des transformations g\u00e9om\u00e9triques<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Compr\u00e9hension des propri\u00e9t\u00e9s de conservation<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapitre 12 : Les polygones et g\u00e9om\u00e9trie dans l\u2019espace<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Contenus :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Polygones r\u00e9guliers<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Angle inscrit<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Aire d\u2019une sph\u00e8re<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Volume d\u2019une boule<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cylindre de r\u00e9volution<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Comp\u00e9tences d\u00e9velopp\u00e9es :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Calcul d\u2019aires et de volumes<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Analyse des figures g\u00e9om\u00e9triques<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\ud83d\udccc<\/b><b> Pr\u00e9requis du cours<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Pour suivre efficacement ce programme, l\u2019\u00e9l\u00e8ve doit :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ma\u00eetriser les op\u00e9rations math\u00e9matiques de base<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Comprendre les fractions et les nombres relatifs<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Conna\u00eetre les bases de la g\u00e9om\u00e9trie plane<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Savoir manipuler des expressions simples<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\u26a0\ufe0f<\/b><b> Note de sensibilisation<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Les math\u00e9matiques exigent :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ud83d\udcda<\/span><span style=\"font-weight: 400;\"> Travail r\u00e9gulier<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u270d\ufe0f<\/span><span style=\"font-weight: 400;\"> Pratique constante des exercices<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ud83e\udde0<\/span><span style=\"font-weight: 400;\"> Compr\u00e9hension des concepts<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ud83d\udd0e<\/span><span style=\"font-weight: 400;\"> Rigueur dans les d\u00e9monstrations<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Il est recommand\u00e9 :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">De revoir chaque le\u00e7on avant la suivante<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">De refaire les exercices corrig\u00e9s<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">De poser des questions en cas de difficult\u00e9<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">De pratiquer r\u00e9guli\u00e8rement les probl\u00e8mes<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">La r\u00e9ussite en math\u00e9matiques repose sur <\/span><b>la discipline, la pratique et la pers\u00e9v\u00e9rance<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcd8 Plan de Cours \u2013 Math\u00e9matiques NS1 \ud83d\udc68\u200d\ud83c\udfeb Professeur Zephir Marcellus \ud83c\udfaf Objectif du cours Le cours de Math\u00e9matiques NS1<\/p>","protected":false},"author":1,"featured_media":22895,"comment_status":"open","ping_status":"closed","template":"","course_category":[1022],"course_tag":[],"class_list":["post-22854","lp_course","type-lp_course","status-publish","has-post-thumbnail","hentry","course_category-nouveau-secondaire-1-ns1","course"],"_links":{"self":[{"href":"https:\/\/www.dhct.academy\/fr\/wp-json\/wp\/v2\/lp_course\/22854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dhct.academy\/fr\/wp-json\/wp\/v2\/lp_course"}],"about":[{"href":"https:\/\/www.dhct.academy\/fr\/wp-json\/wp\/v2\/types\/lp_course"}],"author":[{"embeddable":true,"href":"https:\/\/www.dhct.academy\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dhct.academy\/fr\/wp-json\/wp\/v2\/comments?post=22854"}],"version-history":[{"count":2,"href":"https:\/\/www.dhct.academy\/fr\/wp-json\/wp\/v2\/lp_course\/22854\/revisions"}],"predecessor-version":[{"id":22900,"href":"https:\/\/www.dhct.academy\/fr\/wp-json\/wp\/v2\/lp_course\/22854\/revisions\/22900"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dhct.academy\/fr\/wp-json\/wp\/v2\/media\/22895"}],"wp:attachment":[{"href":"https:\/\/www.dhct.academy\/fr\/wp-json\/wp\/v2\/media?parent=22854"}],"wp:term":[{"taxonomy":"course_category","embeddable":true,"href":"https:\/\/www.dhct.academy\/fr\/wp-json\/wp\/v2\/course_category?post=22854"},{"taxonomy":"course_tag","embeddable":true,"href":"https:\/\/www.dhct.academy\/fr\/wp-json\/wp\/v2\/course_tag?post=22854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}