Question

In a Triangle ABC, if angle A=80and angle b=40,then angle C is what?

Answer 1

Answer:

this is ur answer ..........

Answer 2

Step-by-step explanation:

As it is given AB=AC, ∠ B=∠C

In△ABC,∠A+∠B+∠C=180 degree

80+∠B+∠C=180

∠B=∠C=50 degree