"1045548460"^^ . . . . . "Na geometria esf\u00E9rica, o \u00E2ngulo esf\u00E9rico de tr\u00EAs pontos A, B e C localizados sobre uma esfera de centro O, , \u00E9 o \u00E2ngulo diedro entre os planos OAB e OBC. \u00C9 o \u00E2ngulo, formado por dois arcos de circunfer\u00EAncias m\u00E1ximas. Sua medida \u00E9 a mesma do \u00E2ngulo plano formado pelas semirretas tangentes a esses arcos."@pt . . . "Na geometria esf\u00E9rica, o \u00E2ngulo esf\u00E9rico de tr\u00EAs pontos A, B e C localizados sobre uma esfera de centro O, , \u00E9 o \u00E2ngulo diedro entre os planos OAB e OBC. \u00C9 o \u00E2ngulo, formado por dois arcos de circunfer\u00EAncias m\u00E1ximas. Sua medida \u00E9 a mesma do \u00E2ngulo plano formado pelas semirretas tangentes a esses arcos."@pt . . . . . "A spherical angle is a particular dihedral angle; it is the angle between two intersecting arcs of great circles on a sphere. It is measured by the angle between the planes containing the arcs (which naturally also contain the centre of the sphere)."@en . . . . . "Spherical angle"@en . . . . . . . . . . "\u00C2ngulo esf\u00E9rico"@pt . . "743"^^ . "2335732"^^ . "A spherical angle is a particular dihedral angle; it is the angle between two intersecting arcs of great circles on a sphere. It is measured by the angle between the planes containing the arcs (which naturally also contain the centre of the sphere)."@en .