In the given figure, O is the centre of a circle. If ∠OAC=50∘ then

1.	In the given figure, O is the centre of a circle. If ∠OAC=50∘ then ∠ODB=? (a) 40∘ (b) 50∘ (c) 60∘ (d) 75∘
Answer» In the given figure, O is the centre of a circle. If $∠ O A C = 50^{\circ} then ∠ O D B = ?$ (a) $40^{\circ}$ (b) $50^{\circ}$ (c) $60^{\circ}$ (d) $75^{\circ}$

In the given figure, O is the centre of a circle. If ∠OAC=50∘ then ∠ODB=? (a) 40∘ (b) 50∘ (c) 60∘ (d) 75∘

Answer»

In the given figure, O is the centre of a circle. If $∠ O A C = 50^{\circ} then ∠ O D B = ?$

(a) $40^{\circ}$

(b) $50^{\circ}$

(d) $75^{\circ}$