In the given figure, `Delta ABC` is an obtuse triangle, obtuse-angled at B. If `AD bot CB` (produced ) prot that `AC^(2)=AB^(2)+BC^(2)+2BC*BD`

In Delta ABC is an obtuse triangle; obtuse-angled at B.If AD perp CB; provet ^(2)(AC)^(^^)2=(AB)^(^^)2+(BC)^(^^)2+2BC*CD

(Result on obtuse triangle) In Fig.4.183,ABC is an obtuse triangle,obtuse angled at B. If AD perp CB ,prove that AC^(2)=AB^(2)+BC^(2)+2BC xx BD (FIGURE)

In Fig , ABC is a triangle in which angleABCgt90^(@) and AD bot 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.

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., ABC is triangle in which angleABC > 90@0 and AD bot BC produced, prove that AC^2 = AB^2 + BC^2 + 2BC.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 the given figure, ABD is a triangle right angled at A and AC bot BD . Show that AC^(2)= BC*DC