[" 3.In Fig "6.58," ABC is a triangle in which "/_ABC>90^(@)" and "AD perp CB" produced.Prove that "],[AC=AB^(2)+BC^(2)+2BC*BD]

In Fig , ABC is a triangle in which angleABCgt90^(@) and AD bot CB, produced . Prove that AC^(2)=AB^(2)+BC^(2)+2BC.BD

ABC is a Deltain which /_B gt 90^(@)" and "AD bot CB produced. Prove that AC^(2)= AB^(2)+BC^(2)+2BC*BD .

In Fig.6.58, ABC is a triangle in which angleABC>90^@ and AD_|_CB produced.Prove that AC^2=AB^2+BC^2+2BC.BD .

In figure, ABC is a triangle in which angle ABC gt 90^(@) and AD bot CB produced. Prove that AC ^(2) = AB ^(2) + BC ^(2) + 2 BC BD.

In the given figure, ABC is a Deltain which /_ABC gt 90^(@)" and "AD bot CB produced. Prove that AC^(2)= AB^(2)+BC^(2)+2BC*BD

In fig., ABC is triangle in which angleABC > 90@0 and AD bot BC produced, prove that AC^2 = AB^2 + BC^2 + 2BC.BD . .

In figure,/_B<90^(@) and AD perp BC .Prove that AC^(2)=AB^(2)+BC^(2)-2BC.BD

ABC is a Deltain which /_B lt 90^(@)" and "AD bot CB . Prove that AC^(2)= AB^(2)+BC^(2)-2BC*BD .