The orthocentre of the triangle formed by the points (0,0),`(sqrt(3),3)`,`(-sqrt(3),3)` is

The distance between the circumcentre and the orthocentre of the triangle formed by the points (2,1,5)(3,2,3)(4,0,4) is

The orthocentre of the triangle formed by the points (0, 0), (8, 0) and (4, 6) is

The orthocentre of the triangle formed by (0,0),(5,-1),(-2,3) is

The equation of the line joining the centroid with the orthocentre of the triangle formed by the points (-2,3) (2,-1), (4,0) is

The incentre of the triangle formed by the lines y=sqrt(3)x,y=-sqrt(3)x and y=3 is

the area of triangle formed by the points (0,0) (1,1) and (2,3) is

Orthocentre of the triangle formed by joining the points (2,1/2), (3,1/3) and (4,1/4) is

The perimeter of the triangle formed by the points (0,0),(1,0) and (0,1) is 1+-sqrt(2) (b) sqrt(2)+1(c)3(d)2+sqrt(2)

The orthocentre of the triangle formed by the lines xy = 0 and 2x+3y-5=0 is