Question

in triangle abc if angle A is 40 degree angle b is 55 degree find angle C

Answer 1

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


hope it helps

Answer 2

Angle A = 40 degree
Angle B = 55 degree
Measure of full triangle in degree = 180 degree
= 40+55
=95
So,Angle C = 180-95
=85 degree