Question

solve this fast please​

Answer 1

Frist name the point joined to line AP

Let here it be "o"

Now

In triangle AOM and triangle AON

*AO=AO (common)

*NO=MO(Given)

*Angle ANO=Angel AMO

So by SSA criteria

Both triangles are congruent

hence angle NAO=angle MAO

hence AP bisects angle A

hope it helps you