Question

A
09
1 In the fig. O is the centre of the circle and A, B and
C are concyclic. /_AOB = 90° and /_AOC = 110°. /_BAC
equals
B
a)
90°
b) 70° C) 80°
d) 160°​

Answer 1

A

09

1 In the fig. O is the centre of the circle and A, B and

C are concyclic. /_AOB = 90° and /_AOC = 110°. /_BAC

equals

B

a)

90°

b) 70° C) 80°

d) 160°

Answer 2

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