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we know that sum of adjacent angles in a parralellogram is 180
therefore
A + B = 180
2x - 8 + 3x + 3 =180
5x - 5 = 180
5 (x - 1) =180
x - 1 = 36
x = 37
A = 2x - 8 = 2 (37) - 8 = 74 - 8 = 62
B = 3x + 3 = 3 (37) + 3 = 111 + 3 = 114
Again , we know that opposite angles of a parralellogram are equal
So ,
A = C = 62
B = D = 114
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Answered by
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Answer:
As in parallelogram ABCD Angle A and B are adjacent angles so their sum will be 180°. 2x-8+3x+3=180; 5x-5=180; 5x=180+5=185; x=185/5=37; Hence Angle A = (2×37)-8=74-8=66; Angle B = (3×37)+3=111+3=114; Please mark the answer as brainliest.
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