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4 votes
Please help I really need help

Please help I really need help-example-1
User Bruno Kim
by
4.8k points

1 Answer

1 vote

S=180

S=60+50+x

S=110+x

x=180-110

x=70

By inspection
x=y therefore
y=70\deg
User Jens Granlund
by
4.6k points
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