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19 votes
19 votes
I WILL MARK CROWN PLEASE HELP

I WILL MARK CROWN PLEASE HELP-example-1
User Valina
by
2.4k points

2 Answers

22 votes
22 votes

Answer:

70

Explanation:

180-120=60

180-(60+50)=70

User Bruce Seymour
by
3.2k points
21 votes
21 votes

Answer:

m∠U = 70°

Explanation:

find the missing inside angle, V:

180° - 120°

60°

so now the total interior angle of triangle is 180°

m∠U + 60° + 50° = 180°

m∠U = 180° - 110°

m∠U = 70°

User Steven Schlansker
by
3.1k points