Question

AD and bc are equal perpendicular to a line segment AB​

Answer 1

Question :-

AD and BC are equal perpendicular to line segment AB show that CD bisects AB.

Answer:-

In ΔBOC and ΔAOD,

∠BOC = ∠AOD (Vertically opposite angles)

∠CBO = ∠DAO (Each 90º)

BC = AD (Given)

∴ ΔBOC ≅ ΔAOD (AAS congruence rule)

∴ BO = AO (By CPCT)

⇒ CD bisects AB.