Two adjacent angles of a parallelogram are (2x + 25)O and ( 3x - 5)O. What is the value of x ? Find all angles.
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x =120/7
sum of two adjacent angle in parallelogram is 180
2x+30°+5x+30°=180°
7x+60°=180°
7x=180-60=120
x=120/7
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