Back منيلاوس الإسكندري Arabic İskəndəriyyəli Menelay Azerbaijani Менелай (математик) Bulgarian Menelau d'Alexandria Catalan Menelaos (Mathematiker) German Μενέλαος ο Αλεξανδρεύς Greek Menelao de Alejandría Spanish Menelao Alexandriakoa Basque منلائوس (ریاضیدان) Persian Ménélaos d'Alexandrie French
Menelaus of Alexandria (/ˌmɛnɪˈleɪəs/; Ancient Greek: Μενέλαος ὁ Ἀλεξανδρεύς, Menelaos ho Alexandreus; c. 70 – 140 CE) was a Greek[1] mathematician and astronomer, the first to recognize geodesics on a curved surface as natural analogs of straight lines.
- ^ Encyclopædia Britannica "Greek mathematician and astronomer who first conceived and defined a spherical triangle (a triangle formed by three arcs of great circles on the surface of a sphere)."