Magtanong at makakuha ng maaasahang mga sagot sa IDNStudy.com. Magtanong at makatanggap ng eksaktong sagot mula sa aming mga bihasang miyembro ng komunidad.

solutions of oblique triangles by means of right triangle.
 1. in the triangle ABC , A = 40 degrees , B = 60 degrees , c = 50. Find the remaining parts.


Sagot :

[tex]the \ angle \ sum \ of \ a \ triangle \ is \ 180^o\\A \ right \ triangle \ is \ triangle \ with \ an \ angle \ of \ 90^o \\\\ A = 40^o \\180^o -90^o-40^o=50^o, \\\\B = 60^o \\180-90-60=30^o\\\\ C= 50^o \\180^o-90^o-50^o=40^o [/tex]