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Please help me with this ​
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3 votes
Please help me with this ​

Please help me with this ​-example-1
User Igor Minar
by
8.2k points

1 Answer

3 votes

Angle AOB + angle BOC = angle AOC

7x + 30 + 9x + 42 = 104

16x = 104 - 72

16x = 32

x = 2 degrees

Angle BOC = 9x + 42 = 18 + 42 = 60 degrees

User Alptigin Jalayr
by
7.2k points
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