Solve 5he attachment
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Step-by-step explanation:
B) x+x+40=180
2x=180-40
x=140/2
x=70
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6
- As p is a straight line
x+x+10+x+20=180
3x+30 = 180
3x = 150
x = 50
2. Again as n is a straight line
x + x + 40 = 180
2x + 40 =180
2x=140
x=70
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