Saved Bookmarks
| 1. |
If z1,z2,z3 represent the vertices of an equilateral ΔABC and √|z2−z1|2+|z3−z1|2|z2+z3−2z1|2+|z3−z2|2=sin θ (where 0<θ<π) then θ is |
|
Answer» If z1,z2,z3 represent the vertices of an equilateral ΔABC and √|z2−z1|2+|z3−z1|2|z2+z3−2z1|2+|z3−z2|2=sin θ (where 0<θ<π) then θ is |
|