If H is the orthocenter of `DeltaABC` and if `AH = x, BH = y, CH = z`, then `a/x+b/y+c/z=`

IF H is the orthocentre of Delta ABC and if AH=x, BH=y, CH=z, then a/x+b/y+c/z=

If H is the orthocentre of DeltaABC and AH=x, BH=y, CH=z then (abc)/(xyz)=

In Delta ABC is H is the orthocentre of Delta ABC and x= AH, y=BH, z=CH, then x+y+z=

If H be orthocentre of DeltaABC and mid point of AH, BH, CH are respectively P, Q, R then prove that H is also the orthocentre of DeltaPQR and DeltaPQR-DeltaABC .

If in A B C , the distances of the vertices from the orthocentre are x, y, and z, then prove that a/x+b/y+c/z=(a b c)/(x y z)

If in Delta ABC , the distance of the vertices from the orthocenter are x,y, and z then prove that (a)/(x) + (b)/(y) + (c)/(z) = (abc)/(xyz)

If in Delta ABC , the distance of the vertices from the orthocenter are x,y, and z then prove that (a)/(x) + (b)/(y) + (c)/(z) = (abc)/(xyz)

If in Delta ABC , the distance of the vertices from the orthocenter are x,y, and z then prove that (a)/(x) + (b)/(y) + (c)/(z) = (abc)/(xyz)