Question

In figure 5, OA = OD, angle A= angle D.
Show that AD bisects BC.
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Answer 1

Given -OA=OD

Angle A=D

To prove- AD bisects BC

Solution-

in∆Aob or∆ cod

AO=OD(given)

angle AOB=COD(vertically opposite angle)

Angle A=D(given)

∆AOB~=COD(A.S.A)

AD bisects BC (C.P.C.T)

Answer 2

Answer:

GIVEN -OA =OD

ANGLE A=D

To Prove - AD bisects BC

SOLUTION -

in draw triangle here AOB or draw triangle here COD

AO =OD (given)

angle aob = cod (vertically opposite angle )

angle A=D (given)

draw triangle here Aob~ =cod ( A.S.A)

AC BISECTS BC (C.P.C.T)

I hope it is help you ❤