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15 POINTS. One of the adjacent angles of a parallelogram is 20° more than the other. Find all the angles of the parallelogram. SPAMMERS AND GOOGLERS WILL BE REPORTED. |
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Answer» Answer: let the angles be X and x+20 since ADJACENT angles in a ||gm are co-interior therefore, x + x + 20= 180° 2x= 180-20 x= 160/2 x= 80 angles= x = 80 and x+20= 100 since opposite angles of a ||gm are equal therefore, all the angles are:- 80, 100, 80, 100 |
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