Question

in a triangle abc if angle a is 55 degree and angle b is 40 degree find angle c

Answer 1

55+40+c= 180(angle sum property)
95+c=180
c=180-95
c=85

Answer 2

hey look....
the sum of all angles of triangle is 180°
always remember it okk?
then
angle a + angle b + angle c = 180
so 55+40+angle c = 180
angle c = 180°- 55+40°
c= 180-95
c=85°
I hope you have understood....
plz Mark me as brainliest....☺