In the given figure, AOB is a straight line. If ∠AOC=4x∘ and ∠BO

1.	In the given figure, AOB is a straight line. If ∠AOC=4x∘ and ∠BOC=5x∘ then ∠AOC=? (a) 40∘ (b) 60∘ (c) 80∘ (d) 100∘
Answer» In the given figure, AOB is a straight line. If $∠ A O C = 4 x^{\circ}$ and $∠ B O C = 5 x^{\circ}$ then $∠ A O C = ?$ (a) $40^{\circ}$ (b) $60^{\circ}$ (c) $80^{\circ}$ (d) $100^{\circ}$

In the given figure, AOB is a straight line. If ∠AOC=4x∘ and ∠BOC=5x∘ then ∠AOC=? (a) 40∘ (b) 60∘ (c) 80∘ (d) 100∘

Answer»

In the given figure, AOB is a straight line. If $∠ A O C = 4 x^{\circ}$ and $∠ B O C = 5 x^{\circ}$ then $∠ A O C = ?$

(a) $40^{\circ}$

(b) $60^{\circ}$

(d) $100^{\circ}$