Flag Algebra> If A,B,C represent complex numbers z1,z2,...
question mark

If A,B,C represent complex numbers z1,z2,z3 respectively.
And angles B and C are equal to 1/2(π-@) .
Then prove that,
(z2 - z3)^2 = 4(z3 - z1)(z1 -z2)sin^2 @/2

Sushanth , 8 Years ago
Grade 11
anser 1 Answers
Saurabh Koranglekar

Last Activity: 5 Years ago

Dear student

Please ask complete question in standard notation

Regards
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