The length of the diameter of the circum circle of the triangle with vertices (a,0),(a,b) and (0,b) is

The length of the diameter of the circumcircle of the triangle with vertices (a,0) , (a,b) and (0,b) is

Circumradius of the triangle with vertices (2a,0),(2a,2b),(0,2b) is

The area of a triangle with vertices A(3,0),B(7,0) and C(8,4) is

The distance between the orthocentre and the circumcentre of the triangle with vertices (0, 0), (0, a) and (b, 0) is

Find the distance between the orthocenter and circumcenter of the triangle with vertices (0,0)*(a,0) and (0,b)

Find the lengths of the medians of the triangle with vertices A(0,0,6),B(0,4,0)and C(6,0,0)

Find the coordinates of the in-centre of the triangle with vertices A(-1,12), B(-1,0) and C (4,0).

Find the length of the median AM of the triangle with vertices A(1,-1),B(0,4) , and C (-5,3) .