In the given figure, O is the centre of a circle and ∠AOC=130∘. Th

1.	In the given figure, O is the centre of a circle and ∠AOC=130∘. Then ∠ABC=? (a) 50∘ (b) 65∘ (c) 115∘ (d) 130∘
Answer» In the given figure, O is the centre of a circle and $∠ A O C = 130^{\circ} . T h e n ∠ A B C = ?$ (a) $50^{\circ}$ (b) $65^{\circ}$ (c) $115^{\circ}$ (d) $130^{\circ}$

In the given figure, O is the centre of a circle and ∠AOC=130∘. Then ∠ABC=? (a) 50∘ (b) 65∘ (c) 115∘ (d) 130∘

Answer»

In the given figure, O is the centre of a circle and $∠ A O C = 130^{\circ} . T h e n ∠ A B C = ?$

(a) $50^{\circ}$

(b) $65^{\circ}$

(d) $130^{\circ}$