Question

please answer my quwstion with full explanation......​

Answer 1

hope it will help you

please mark as brainliest.......

Answer 2

Answer:

Step-by-step explanation:

<BAD = 1/2 * < BOD = 50 ( angles subtended by arc BCO )

<BCD = 1/2* (360-<BAD) =130. (angles subtended by arc BAO)