two opposite angles of a parallelogram are (3x+4) degree and ( 5x-2) degree . find the measure of all the angles of the parallelogram
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Answered by
7
5X - 2 + 3X + 4 = 180
2X + 2 = 180
2X = 178
X = 36
2X + 2 = 180
2X = 178
X = 36
Answered by
4
(3x+4)=(5x-2)
-5x+3x=-2-4
-2x=-6
x=6
-5x+3x=-2-4
-2x=-6
x=6
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