Sines

In ▵ ABC, if sin(α)=0.5 and sin(β)=0.6 calculate sin(γ)

Result

sin(γ) =  0.92

Solution:

sin⁡(γ)=sin⁡(π−arcsin⁡(0.5)−arcsin⁡(0.6))=0.92\sin(\gamma )= \sin( \pi- \arcsin(0.5)- \arcsin(0.6)) = 0.92

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