The x-coordiante of the incentre of the triangle that has the coordiantes of mid points of its sides as (0,1),(1,1) and (1,0) is:

The x-coordinate of the incentre of the triangle that has the coordinates of mid points of its sides as (0, 1), (1, 1) and (1, 0) is (1) 2-sqrt(2) (2) 1+sqrt(2) (3) 1-sqrt(2) (4) 2+sqrt(2)

The x -coordinate of the incentre of the triangle that has the coordinates of mid-points its sides are (0,1), (1,1) and (1, 0) is

The coordinates of the orthocenter of the triangle that has the coordinates of midpoint of its sides as ( 0,0) , ( 1,2) and ( - 6,3) is

Find the centroid of the triangle mid points of whose sides are (1,2,-3),(3,0,1)and (-1,1,4)

Find the centroid of a triangle,mid points of whose sides are (1,2,-3),(3,0,1) and (-1,1,-4)

Incentre of the triangle formed by the lines x+y=1,x=1,y=1 is

Consider a triangle ABC with at (0, -3), (-2sqrt(3), 3) and (2sqrt(3), 3) respectively. The incentre of the triangle with vertices at the mid points of the sides of triangle ABC is