Question

b) In the figure (ii) given below, O is the centre of the circle. If ZAOB = 140°
ang
ZOAC = 50°, find
(i) ZACB (ii) ZOBC
(iii) ZOAB
(iv) ZCBA.
A
B
B
Y
N
М.
O О
140°
С
50°
A
(1)
(ii)​

Answer 1

Answer:

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