Answer:
2x-5+x+8+30=180 (angles on a straight line)
3x+25=180
3x=180-25
3x=155
x=155÷3
x=51.6
According To Question:-
COD + BOC + AOB = 180 (As AOD Is a line = 180)
2x-5 + x+8 + 30 = 180
2x+x -5+8+30 = 180
3x + 33 = 180
3x = 180-33
3x = 147
x = 147/3
x = 49
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Verified answer
Answer:
2x-5+x+8+30=180 (angles on a straight line)
3x+25=180
3x=180-25
3x=155
x=155÷3
x=51.6
According To Question:-
COD + BOC + AOB = 180 (As AOD Is a line = 180)
2x-5 + x+8 + 30 = 180
2x+x -5+8+30 = 180
3x + 33 = 180
3x = 180-33
3x = 147
x = 147/3
x = 49