In the given figure, AB || CD.If ∠BAO=60∘ and ∠OCD=110∘ then �

1.	In the given figure, AB \|\| CD.If ∠BAO=60∘ and ∠OCD=110∘ then ∠AOC=? (a)70∘ (b)60∘ (c)50∘ (d)40∘
Answer» In the given figure, AB \|\| CD.If $∠ B A O = 60^{\circ}$ and $∠ O C D = 110^{\circ}$ then $∠ A O C = ?$ $(a) 70^{\circ}$ $(b) 60^{\circ}$ $(c) 50^{\circ}$ $(d) 40^{\circ}$

In the given figure, AB || CD.If ∠BAO=60∘ and ∠OCD=110∘ then ∠AOC=? (a)70∘ (b)60∘ (c)50∘ (d)40∘

Answer»

In the given figure, AB || CD.If $∠ B A O = 60^{\circ}$ and $∠ O C D = 110^{\circ}$ then $∠ A O C = ?$

$(a) 70^{\circ}$

$(b) 60^{\circ}$

$(c) 50^{\circ}$

$(d) 40^{\circ}$