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5 votes
Can someone explain to me how to do this

Can someone explain to me how to do this-example-1

2 Answers

2 votes
60+60+60=180
180/60=30
x=30

User Prince Ashitaka
by
8.0k points
4 votes
Angles on a straight line add up to 180°, so:

x + 60 = 180

x = 180 - 60

x = 120°
User Npace
by
8.2k points

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