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I need answer please answer​

I need answer please answer​-example-1
User AlexZvl
by
4.8k points

2 Answers

4 votes

Answer:

150°

Explanation:

BC is 180°

AOC is 30°

180°- 30° = 150°

User Frani
by
5.1k points
4 votes

Explanation:

x+30°=180°{ straight angle}

x=180-30

x=150°

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