Question

    In a ∆ ABC, the angle bisector of ∠A, ∠B, ∠C

    meet at point I, if ∠AIC is double of equilateral ∆ , then find the ∠ABC =? (in degree)
    A 60 Correct Answer Incorrect Answer
    B 65 Correct Answer Incorrect Answer
    C 55 Correct Answer Incorrect Answer
    D 120 Correct Answer Incorrect Answer

    Solution

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