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Answer the question in picture |
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Answer» POQis a STRAIGHT line so ANGLE POQ=180°(x-1)+x+(x+1)=180°=> x-1+x+x+1=180°=> 3x=180°=> x=180°/3= 60"so, x=60°so 5he three ANGELES are (60-1)° , 60° , (60+1)°=59° , 60° , 61° |
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