Question

12. In AABC, bisectors of interior angles, B and C meet at O. If A= 50° and B = 70', then find BOC.​

Answer 1

Answer: THE ANSWER IS 105 DEGREES

Step-by-step explanation:

BY ANGLE SUM

ANGLE C = 60

SINCE BO AND CO ARE BISECTORS

SO ANGLE OBC = 70/2 = 35

and angle OCB = 60/2 =30

NOW BY ANGLE SUM IN TRIANLGE BOC

ANGLE BOC = 180 - (35 +30)=105