Question

I WILL MARK CROWN PLEASE HELP

Answer 1

70

Explanation:

180-120=60

180-(60+50)=70

Answer 2

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°