please tell the answer of this. the one will answer will be marked as brainlist
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Answer:
35,58,122
Step-by-step explanation:
Sum of angles on a straight line=180
Therefore,
2x-10+3x+20=180
5x+10=180
5x=180-10
5x=170
x=170/5
x=34 degree
2x-10
=2*34-10
=68-10
=58
3x+20
=3*34+20
=102+20
=122
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