seg AN and seg CM are the medians of `triangle ABC` in which `/_B=90^@` Prove that `4(AN^2+CM^2)=5 AC^2`

In triangle ABC , angle BAC = 90^(@) , seg BL and seg CM are medians of triangle ABC . Then prove that 4 (BL^(2) + CM^(2)) = 5 BC^(2)

BL and CM are medians of a triangle ABC right angled at A. Prove that 4(B L^2+C M^2)=5B C^2

BL and CM are medians of a triangle ABC right angled at A. Prove that 4(BL^2+CM^2)=5BC^2 .

BL and CM are medians of a triangle ABC right angled at A. Prove that 4 ( BL^2 + CM^2 ) = 5 BC^2 .

BL and CM are medians of a triangle ABC right angled at A. Prove that 4(BL^(2)+ CM^(2))=5BC^(2)

BL and CM are medians of a triangle ABC right angled at A. Prove that 4(BL^(2) + CM)^(2) = 5 BC^(2) .

BL and CM are medians of a triangle ABC right angled at A. Prove that 4(BL^(2) + CM)^(2) = 5 BC^(2) .

BL and CM are medians of a triangle ABC right angled at A.Prove that 4(BL^(2)+CM^(2))=5BC^(2)

In Delta ABC, angle BAC = 90^(@), seg BL and seg CM are medians of Delta ABC prove that 4(BL^(2) + CM^(2)) = 5 BC^(2)