Answer:
65
Explanation:
Hey There!
So where the given angles are is in a triangle called an isosceles triangle
In isosceles triangles to of the angles are congruent
The congruent angles are near the letters Q and R
we are given that angle 1 =50
so to find the missing angles we subtract 180 from 50 and divide by 2
180-50=130
130/2=65
so angle 2 = 65