In the given figure, O is the centre of a circle. Then ∠OAB=? (a) 5

1.	In the given figure, O is the centre of a circle. Then ∠OAB=? (a) 50∘ (b) 60∘ (c) 55∘ (d) 65∘
Answer» In the given figure, O is the centre of a circle. Then $∠ O A B = ?$ (a) $50^{\circ}$ (b) $60^{\circ}$ (c) $55^{\circ}$ (d) $65^{\circ}$

In the given figure, O is the centre of a circle. Then ∠OAB=? (a) 50∘ (b) 60∘ (c) 55∘ (d) 65∘

Answer»

In the given figure, O is the centre of a circle. Then $∠ O A B = ?$

(a) $50^{\circ}$

(b) $60^{\circ}$

(d) $65^{\circ}$