Question

In a ️ABC, angle A=60°, angle B=80° and the bisectors of angles B and C meet at O. then angle BOC=​

Answer 1

Answer: 120

Step-by-step explanation:

Angle A = 60

Angle B =80

Angle A +Angle B+ Angle C = 180

Angle C = 180 - 140 = 40

Bisectors of Angle B and Angle C = 40 and 20 respectively.

So Angle BOC = 180 -(40+20)

= 180 -60 = 120 Answer.