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5 votes
Please show how you came to the conclusion of your answer

Please show how you came to the conclusion of your answer-example-1
User Villat
by
8.2k points

1 Answer

4 votes

Answer:

8

Straight angle=180°

180-140=40°

5x=40

x=40/5

x=8

User Mayank Bansal
by
8.8k points