In △ 𝐴 𝐵 𝐶 △ABC, the bisectors of ∠ 𝐵 ∠B and ∠ 𝐶 ∠C meet at point 𝑂 O, inside the triangle. If ∠ 𝐵 𝑂 𝐶 = 122 ∘ ∠BOC=122 ∘ , then the measure of ∠ 𝐴 ∠A is

Question : 

Options :

  • 72º
  • 68º
  • 64º
  • 62º

correct answer : c)

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