Question

А
(і)
to
B 80°
C 25°
A x°
find it ​

Answer 1

Answer:

a+b+c=180

c=75° as sum of angels of triangle is 180°

Answer 2

Answer:

If ABC is a triangle then A=x=75°

Step-by-step explanation:

A+B+C+ =180° ( Angle sum property of a triangle)

x+80°+25°=180°

x+105°=180°

x=180-105°

x=75°

Hope, it helps you !