Complex analysis/If z1 &z2 are distinct complex numbers such that |z1|=|z2|=1 and z1+z2=1 then?

CSIR NET 2013
Complex analysis/If z1 &z2 are distinct complex numbers such that |z1|=|z2|=1 and z1+z2=1 then the triangle in the complex plane with z1,z2 and -1of as vertices?

[@geethajeevitha1813]

Thank you sir.

[@harinitharini6741]

Thank-you so much sir

[@vetrivelg1112]

Nice