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Two opposite angles of a parallelogram...

Two opposite angles of a parallelogram are `(3x-2)^@ a n d\ \ (50-x)^@dot` Find the measure of each angle of the parallelogram.

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opposite angle are equal in parallelogram so
`(3x-2)^@=(50-x)^@`
`x=13`
so opposite pairs are`(3xx13-2)^0=37^@`and `(50-13)^@=37^@`
since sum of adjacent angles is `180^@`
so another adjacent angles are `180^@-37^@=143^@`
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