Question

in the given figure O is the centre of the circle find X​

Answer 1

Answer:

30

Step-by-step explanation:i am not sure abou the answer

Answer 2

Answer:

angle AOC +angleBOC ( by linear pair of angle )

=180

so angle BOC= 180 -130=50°

now by alternate interior angle

angle BOC=OBD=50°

now,

but x=COB/2 so , 50°/2= 25°

hope it help you