Answer:
∠ BAD = 25°
Step-by-step explanation:
AC and BC are both radius of the circle and are congruent, then
Δ ABC is isosceles with base angles A and B congruent , so
∠ BAD = [tex]\frac{180-130}{2}[/tex] = [tex]\frac{50}{2}[/tex] = 25°
