In Δ ABC, the internal bisectors of ∠B and ∠ C meet at point O. If ∠A=80º, then ∠BOC is of:

  1. 130o
  2. 120o
  3. 100o
  4. 140o
Anurag Mishra Professor Asked on 10th December 2015 in Maths.
Add Comment
1 Answer(s)

Answer:  (1) 130 degree

Anurag Mishra Professor Answered on 10th December 2015.
Add Comment

Your Answer

By posting your answer, you agree to the privacy policy and terms of service.