Proofs of the followings:(1) Distance between circumcentre and orthocentre(2) Distance between circumcentre and incentre(3) Distance between incentre and orthocentre(4) Distance between circumcentre and excentres
Proofs of the followings:
(1) Distance between circumcentre and orthocentre
(2) Distance between circumcentre and incentre
(3) Distance between incentre and orthocentre
(4) Distance between circumcentre and excentres












