In a ∆ABC,the bisectors of B and C intersect each other point o.prove BOC =90° +1/2A

MEGHDEEP ACADEMY


In a ∆ABC,the bisectors of B and C intersect each other point o.prove BOC =90° +1/2A

In a ∆ABC,the bisectors of B and C intersect each other point o.prove BOC =90° +1/2A