Let `z_1 and z_2` be two non - zero complex numbers such that `z_1/z_2+z_2/z_1=1` then the origin and points represented by `z_1 and z_2`

If z_1,z_2 are two non zero complex numbers such that z_1/z_2+z_2/z_1=1 then z_1,z_2 and the origin are

If z_(1)andz_(2) be two non-zero complex numbers such that (z_(1))/(z_(2))+(z_(2))/(z_(1))=1 , then the origin and the points represented by z_(1)andz_(2)

If z_1 and z_2 are non zero complex numbers such that abs(z_1-z_2)=absz_1+absz_2 then

If z_1 and z_2 are two non - zero complex numbers such that |z_1+z_2|=|z_1|+|z_2| then Argz_1-Argz_2 is

If z_1 and z_2 are two non - zero complex numbers such that |z_1+z_2|=|z_1-z_2|, then Argz_1-Argz_2 is

Let z_1 and z_2 be two complex numbers such that z_1+z_2 and z_1z_2 both are real, theb

Let z_(1) and z_(2) be two non -(z_(2))/(z_(1))=1 then the numbers such that (z_(1))/(z_(2))+(z_(2))/(z_(1))=1 then the origin and points represented by z_(1) and z_(2)

If z_1 and z_2 be two non-zero complex numbers such that |z_1+z_2|=|z_1|+|z_2| ,then prove that argz_1-argz_2=0 .