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Fine the missing angles for 1,2,3,4

Fine the missing angles for 1,2,3,4-example-1

2 Answers

7 votes
1. 55
2. 65
3. 50
4. 65
User Steve Mallory
by
5.2k points
4 votes

Answer:

4=65(180-65-55=65)

3=60(180-55-65=60)

2=65

1=55

Explanation:

Straight line is 180 degrees

User Zsolt Bendes
by
5.0k points