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quadrlateral2- Two opposite angles of a paralleloOgram are (3x-2)' and (63-2x). Find all the angles of a parallelogram. |
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Answer» opposite angles are equal in parallelogram3x-2=63-2x5x=65X=13henceangles will be3x-2=3*13-2=39-2=3763-2x=63-2*13=63-26=37now sum of angles of a parallelogram is 360hence 37+37+2y=360y=143 |
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