Question

two angle of a tringle are 50 degree and 80 degree find the third angle​

Answer 1

50 + 80 + x = 180

x = 180 - 130

x = 50

Therefore, the third angle is 50 degree.

hope it helps you!

Answer 2

Answer:

50°

Step-by-step explanation:

The sum of the angles of a triangle is 180°

Here, Two angles are given

∠A=50°

∠B=80°

∠A+∠B+∠C=180°

50°+80°+∠C=180°

130°+∠C=180°

∠C=180°-130°

∠C=50°