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22 votes
22 votes
Can someone help me pls

Can someone help me pls-example-1
User Gabriel Florit
by
3.0k points

1 Answer

19 votes
19 votes

Answer:

69

Explanation:

both edges equal 90 degrees

90 plus 90 plus 111 =291

360-291

User Ragini
by
3.1k points