Question
Sat March 27, 2010 By:

Complex nos

Expert Reply
Tue March 30, 2010

If Z1,Z2,Zare the vertices of an equilateral triangle then z1 2+z2 2 +z32 = Z1,Z2+ Z2Z3+Z1Z3

Here vertices are o,Z1,Z2

So  z1 2+z2 2 = Z1Z2

Home Work Help