Question

In fig. AB=AC find x

Answer 1

Hence AB=AC

so angleABC=angle ACB=70°

x=180°-70°

x=110°

Answer 2

In triangle ABC,

angle B = angle C

Therefore, angle C =70°

x= 180-70

x= 110°

Hope this helps. Please mark me as Brainliest. Have a great day.