Area of Δ whose vertices are points z 1 , z 2 , z 3 on the argand diagram, is
Mathematics · JEE Main · NTA Exams — Complex Numbers and Quadratic Equations
Area of Δ whose vertices are points z1, z2, z3 on the argand diagram, is
- \(\sum\left[\frac{\left(z_{2}-z_{3}\right)\left|z_{1}\right|^{2}}{4 \mid z_{1}}\right]\)
- \(\sum\left[\frac{\left(z_{2}+z_{3}\right)\left|z_{1}\right|^{2}}{4 i z_{1}}\right]\)
- \(\sum\left[\frac{\left(z_{2}-z_{3}\right)\left|z_{1}\right|^{2}}{4 z_{1}}\right]\)
- \(\Sigma\left[\frac{\left[z_{2}+z_{3}\right]\left|z_{1}\right|^{2}}{4 z_{1}}\right]\)
Answer
(C) [ (z_ 2 -z_ 3 ) |z_ 1 |^ 2 4 z_ 1 ]
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