Question

exterior angles of a triangle is a 110° if one of the interior porite angle is 50° , them sum of the other two angles of a triangle is​

Answer 1

Answer:

200 is right answer and correct

Answer 2

Step-by-step explanation:

let a triangle named with ABC

angle A = 50

angle B = ?

Angle C = ?

one exterior angle = 110

exterior +interior angle = 180

angle B + 110 = 180

angle B = 180-110

angle B = 80

angle A+ angle B + angle C = 180

50+80+ angle C = 180

130+angle C = 180

angle C = 180-130

angle C = 50

hope it helps you