plss helpppp !!!!! it’s urgent

Answer:
55° is x
Step-by-step explanation:
Angle sum property of triangle = 180°
180 - 70 = 110
As it is an isosceles triangle, two sides and of course angles will be same.
So, 110 ÷ 2 = 55.
So, the two remaining angles will be 55°
Hope it helps!!!