Question

Very
In given figure, O is the centre of circle and ZAOC
= 150. Find ZABC.
o
A А
150°
B​

Answer 1

ANS =

ZABC =1/2 ( reflex ZAOC)

= 1/2 (360° -150°)

= 1/2 x 210°

= 105°

Hence,ZABC = 105°