If |
|
a) |
|
b) |
|
c) |
|
d) |
None of these |
If |
|
a) |
|
b) |
|
c) |
|
d) |
None of these |
(c)
Let be an equilateral triangle such that the affixes of the vertices
and
are
and
respectively. Let the circumcentre of
be at the origin. Then,
and
Now,