find the all angles of a parallelogram if one angle is 24 degrees less than twice of the smaller angle
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Step-by-step explanation:
let the smaller angle is x,another angle is y
x+y=180
again,y+24=2x
y=2x-24
x+y=180
x+2x-24=180
3x=180+24=204
x=204/3=68
y=180-68=112
so the angles are 68,112,68,112
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