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Can someone help this for me ​
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2 votes
Can someone help this for me ​

Can someone help this for me ​-example-1
User Gianluca Bargelli
by
5.8k points

1 Answer

6 votes

Answer:

141°

Explanation:

An octagon has 8 sides and 8angles so the sum of its interior angles is: (8-2)×180= 1080°

5x+133+16+126+162-12+30=1080°

5x=625

x=125°

x+16=141°

User Neli
by
6.2k points
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