The vertices of `DeltaABC` are `A(0,6)`, `B(8,12)` and `C(8,0)`. The cordinates of the incentre are:

The vertices of a triangle are A(0, 0), B(0, 2) and C(2, 0). The distance between circumcentre and orthocentre is

The vertices of a triangle are A(-10, 8), B(14,8) and C(-10, 26) then, the inradius r is

The vertices of a quadrilateral are A(1,0), B(7,0), C(6,3) and D(2,3). Find it's area

Three consecutive vertices of a parallelogram ABCD are A(6, -2, 4), B(2, 4, -8), C(-2, 2, 4). Find the coordinates of the fourth vertex.

Consider the triangle with vertices A(0, 0), B(5, 12) and C(16, 12) , find the centroid of triangle ABC

The area of triangle with vertices (3,2),(8,12) and (11,8) is ……….

A(0,5), B(3,0) and C(3,5) are vertices of a/an . . . . . triangle.

Points A(3,1), B(12, -2) and C(0,2) cannot be the vertices of a triangles.

Without using Pythagoras theorem prove that A(12, 8), B(-2, 6) and C(6, 0) are the verticies of right angled triangle.

A(0, 0), ,.B (-36, 15) and C(20, 15) are the verticies of Delta ABC . Find centroid, incentre, circum centre and ortho centre of Delta ABC .