Let `A (z_1), B (z_2)` are two points in the argand plane such that `z_1/z_2+bar z_1/bar z_2 =2.` Find the value of

Let A(z_(1)) and B(z_(2)) are two distinct non-real complex numbers in the argand plane such that (z_(1))/(z_(2))+(barz_(1))/(z_(2))=2 . The value of |/_ABO| is

Let A(z_(1)) and B(z_(2)) are two distinct non-real complex numbers in the argand plane such that (z_(1))/(z_(2))+(barz_(1))/(z_(2))=2 . The value of |/_ABO| is

Let A(z_(1)) and B(z_(2)) are two distinct non-real complex numbers in the argand plane such that (z_(1))/(z_(2))+(barz_(1))/(z_(2))=2 . The value of |/_ABO| is

Let A(z_(1)),B(z_(2)) be two points in Argand plane where z_(1)=1+i,z_(2)=2i and C(z) is a point on the reeal axis then the least value of |z_(1)-z_(2)|+|z-z_(2)| is equal to

Let z_1 nez_2 are two points in the Argand plane if a abs(z_1)=b abs(z_2) then point (az_1-bz_2)/(az_1+bz_2) lies

If A (z_1), B (z_2) and C (z_3) are three points in the argand plane where |z_1 +z_2|=||z_1-z_2| and |(1-i)z_1+iz_3|=|z_1|+|z_3|-z_1| , where i = sqrt-1 then

If A(z_(1)) and A(z_(2)) are two fixed points in the Argand plane and a point P(z) moves in the Argand plane in such a way that |z-z_(1)|=|z-z_(2)| , then the locus of P, is

If z_(1) and z_(2) are two fixed points in the Argand plane, then find the locus of a point z in each of the following |z-z_(1)| + |z-z_(2)| = constant ne (|z_(1)-z_(2)|)

If z_(1) and z_(2) are two fixed points in the Argand plane, then find the locus of a point z in each of the following |z-z_(1)| + |z-z_(2)| = |z_(1)-z_(2)|