If the vertices of a triangle have integral coordinates, prove that the trinagle cannot be equilateral.

If the vertices of a triangle have rational coordinates,then prove that the triangle cannot be equilateral.

If the vertices of a triangle having integral coordinates.Prove that triangle can't be equileteral.

If each of the vertices of a triangle has integral coordinates, then the triangles may be

If all the vertices of a triangle have integral coordinates,then the triangle may be (a) right- angle(b) equilateral (c) isosceles(d) none of these

If two vertices of an equilaterla triangle have integral coordinates, then the third vetex will have

If the coordinates of vertices of a triangle is always rational then the triangle cannot be

If the co- ordinates of all vertices of a triangle are integers , then this triangle cannot be -

The sum of x-coordinates of the vertices of the triangle is 12 and that of y-coordinates is 9,then the coordinates of the centroid are…….