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Please help me, It's urgernt.
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4 votes
Please help me, It's urgernt.

Please help me, It's urgernt.-example-1
User Phake
by
7.5k points

1 Answer

4 votes
(4x-15) + (2x+10) = 85
6x -5 = 85
6x = 90
x= 15

Angle BOC = 2x+ 10
= 2(15) + 10
= 40 degrees

Angle AOB= 4x-15
= 4 (15) - 15
= 45 degrees

45 + 40 = 85 degrees
User Oussama Jilal
by
7.3k points
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