The incentre of the triangle with vertices |
|||||||
a) |
|
b) |
|
c) |
|
d) |
|
The incentre of the triangle with vertices |
|||||||
a) |
|
b) |
|
c) |
|
d) |
|
(d)
Here . So, it is an equilateral triangle and the incentre coincides with centroid. Therefore, centroid is