a,b,c are complex numbers. if abc is an Equilateral triangle,show i cant thin of a equation about an Equilateral triangle. please help
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Originally Posted by stud_02 a,b,c are complex numbers. if abc is an Equilateral triangle,show i cant thin of a equation about an Equilateral triangle. please help Hi Have a look to this link http://www.mathhelpforum.com/math-he...x-numbers.html
thanks.is there any other way to prove it without vectors
Let (since a,b and c are vertices of an equilateral triangle) (1) (2) (3) Adding (1),(2) and (3) Taking LCM
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