24,425 views
26 votes
26 votes
I have to finish this

I have to finish this-example-1
User Strong Like Bull
by
2.4k points

2 Answers

25 votes
25 votes

Answer:

x=3

180-120=60

that means that angle in the top is equal to half of 60 which is 30

so 5x+15=30

5x=15

x=3

User Linmic
by
2.8k points
23 votes
23 votes
X=3 angles are 120, 30, 30
User Dimbslmh
by
2.9k points