Géométrie dans l'espace

Pour aller plus loin (Ancien programme) - Mathématiques 5e

Exemple d'exercice parmi les 105 exercices du chapitre

Sur le schéma ci-dessous, le point D symbolise la ville de Minatitlán (Mexique).

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On pourra faire pivoter la figure en cliquant dessus.

Légende

Méridien d'origine Greenwich 0°
Méridien du point D
Équateur 0°
Parallèle du point D
N : Pôle nord
S : Pôle sud
C : Centre de la terre
D : Ville de Minatitlán

Sachant que \( \widehat{DCN} = 72 ° \), \( \widehat{ECD} = 18 ° \), \( \widehat{SCE} = 90 ° \) et \( \widehat{ABD} = 95 ° \), donner les coordonnées géographique de la ville de Minatitlán (Mexique).
Par exemple:

Pour la ville de Nippes (Allemagne) on donnera une réponse de la forme \(\left(51° N; 7° E\right)\)

Pour la ville de São Luís (Brésil) on donnera une réponse de la forme \(\left(3° S; 44° O\right)\)

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