Question

find the third angles of triangle in which two angles are 60 and 50
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Answer 1

Answer:

third angle =180°- (2nd angle+ 1st angle)

3rd angle =180° - ( 60° + 50°)

180°-110°=70°

Answer 2

Answer:

the third angle of triangle is 70°

Step-by-step explanation:

sum of angles of a triangle=180°

let the third angle be x°

60+50+x°=180°

110+x°=180°

x°=180-110

x°=70°