Question: Given this circle, prove arg( (B - A)/(C - A) ) = (1/2) arg( C/B) %3D C = e*r. an 2 Pi B =

Given this circle, prove arg( (B - A)/(C - A) ) = 

Given this circle, prove arg( (B - A)/(C - A) ) = (1/2) arg( C/B) %3D C = e*r. an 2 Pi B = eiB A = eia

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