Question

in the given figure triangle ABC is an isosceles triangle such that AB is equals to AC a d bisects BC find Angle B A D angle BAC​

Answer 1

Answer:

I don't understand

Step-by-step explanation:

please keep clear

Answer 2

Answer:

angle BAD =60

angle BAC=120

Step-by-step explanation:

In triangle BAD

Angle B=Angle C

Angle C-180-120=60(linear pair)

therefore angle B =60

angle D=90(180-90 linear pair)

AngleB+angleD +angleA=180(angle sum)

30+90+angle A=180

Angle A= 180-120

Angle A=60

therefore angle BAD= 60

In triangle BAC

Angle B= angleC= 30

Angle B+angle A+ angleC= 180(angle sum)

30+30+angle A=180

Angle A= 180-60

Angle A=120

therefore angle BAC= 120