MathematicsEasy53×since 2002Q3215Let z₁ and z₂ be two complex numbers such that z‾1=iz‾2{\overline z _1} = i{\overline z _2}z1=iz2 and arg(z1z‾2)=π\arg \left( {{{{z_1}} \over {{{\overline z }_2}}}} \right) = \piarg(z2z1)=π. Then :Aargz2=π4\arg {z_2} = {\pi \over 4}argz2=4πBargz2=−3π4\arg {z_2} = - {{3\pi } \over 4}argz2=−43πCargz1=π4\arg {z_1} = {\pi \over 4}argz1=4πDargz1=−3π4\arg {z_1} = - {{3\pi } \over 4}argz1=−43πCheck answerSkip