Question

In ∆ABC , ∠A = 80°, ∠B = 55°, then find ∠C .​

Answer 1

Answer:

45 degree

Step-by-step explanation:

this is the correct answer for ur questions

Answer 2

Answer:

sum of all sides of triangle=180°

80+55+C=180°

C=180°-135°

C=45°