75 , 105
Let one angle be x,
Therefore, The other angle would be: x+30 or x-30
As the angles are supplementary angles they add up to 180 degrees,
Therefore, equations formed are:
(x) + (x+30) = 180
(2x + 30) = 180
(2x) = 180 - 30 = 150
x = 150/2 = 75
Therefore, the vlaue of angles are:
x : 75
x + 30 = 75 + 30 = 105
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