Question

please answer to this question ​

Answer 1

Step-by-step explanation:

given

:AO=OD

OC=OB

ANGLE AOC= ANGLE DOB(vertically opposite angles)

thus triangle AOC CONGRUENT TO triangle DOB by SAS CONGRUENCY

AC=BD(C.P.C.T.C)

Answer 2

Step-by-step explanation:

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