sinB/sin(A+B) plz answer this.........................................
Ayush Singh , 8 Years ago
Grade 11
Trigonometry> sinB/sin(A+B) plz answer this...............
1 AnswersMohit Bora
In ∆ABC,Sin(B)/Sin(A+B)=sin B/sin(180-C)=sinB/SinCSo ,according to sine rule,sinA/a=sinB/b=sinC/c So sinB/sinC=b/c
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