Back حل المثلثات Arabic Rješavanje trougla BS Resolució de triangles Catalan Виçкĕтеслĕхсене шутласси CV Trekanttilfælde Danish Dreieck#Berechnung eines beliebigen Dreiecks German Resolución de triángulos Spanish Kolmion ratkaiseminen Finnish Résolution d'un triangle French त्रिभुजों के हल Hindi
Solution of triangles (Latin: solutio triangulorum) is the main trigonometric problem of finding the characteristics of a triangle (angles and lengths of sides), when some of these are known. The triangle can be located on a plane or on a sphere. Applications requiring triangle solutions include geodesy, astronomy, construction, and navigation.