Question

solve this problem ..........

Answer 1

hey mate here is ur ans
see the pic
hope it helps you

Answer 2

Hey dear!!


Here is yr answer....


Given,
In an Isosceles triangle,

AB = AC,

The bisectors of Angle B and C intersect each other at O.

Now,

Join A to O

(i)

AB = AC (given)

AO = OA (common side)

Angle ABO = ACO (Angles opposite to equal sides)


Therefore, ΔOAB ≈ ΔOAC

so,

OB = OC (Cpct)


(ii)

Angle BAO = Angle CAO

Therefore, OA bisects Angle A.


Hope it hlpz....