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23 votes
23 votes
Find the missing angle

Find the missing angle-example-1
User Liarspocker
by
2.9k points

2 Answers

4 votes
4 votes

Answer:

29o

Explanation:

User Svbaker
by
3.1k points
9 votes
9 votes

Answer:

let the missing angle be x


29 \degree + 105\degree + x = 180\degree \\ \{{ \sf{sum \: of \: interior \: angles \: of \: triangle \}}} \\ x + 134\degree = 180\degree \\ x = 180\degree - 134\degree \\ x = 46 \degree\\ { \boxed{ \boxed{{ \bf{missing \: angle \: is \: 46\degree}}}}}

User Anthony Shull
by
2.6k points