Question

In the figure , prove that angle A + angle B + angle C = 360 degree ​

Answer 1

Answer:

We all know sum of all Angle in a triangle is 360°

Step-by-step explanation:

let all these three angles be =x

therefore,. x+x+x=360°

3x=360°

x=360°\3

so,. x=120°

Answer 2

the answer is the x=120⁰