If` O(0,0),A(6,0)` and ` B(0,8)` are vertices of a triangle.Find the co-ordinates of the incenter of ` triangle OBA`

If A (2,7) ,B (-6,1) and C (-5,8) are the vertices of a triangle, then find the co-ordinates of circumcenter of that triangle .

A(-7,6), B(2,-2) and C(8,5) are co-ordinates of vertices of triangle ABC . Find the co-ordinates of centroid of triangle ABC .

A(-3,-4), B(-5,0),C(3,0) are the vertices of Delta ABC . Find the co-ordinates of the circumcenter of Delta ABC.

If A(4,3),B(0,0) and C(2,3) are the vertices of triangle ABC then find the equation of bisector of angle angle BAC

If A(1,-1), B(0,4), C(-5,3) are vertices of a triangle, then find the slope of each side.

In each of the following vertices of a triangle are given. Find the coordinates of centroid of each triangle (i) (-7,6), (2,-2), (8,5)

Select the correct options from the given alternatives.If A(0,0),B(1,3),C(k,0)are vertices of a triangle ABC whose area is 3sq.units then value of k is

Prove that the points (3, 0), (6, 4) and (-1, 3) are the vertices of a right angled isosceles triangle.