Answer:
∠ 2 = 25°
Step-by-step explanation:
The triangle on the right has 2 congruent sides and is therefore isosceles with 2 base angles being congruent, both 65° , then
∠ 2 = [tex]\frac{180-(65+65)}{2}[/tex] = [tex]\frac{180-130}{2}[/tex] = [tex]\frac{50}{2}[/tex] = 25°
