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If AB parallel to EF , DE parallel to BC AC parallel to DF find x and y |
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Answer» <P>LET, Point P be the intersection of AB and DE. => ∠APD = 110 degrees Vertically OPPOSITE angles => ∠DMB = ∠AME = 70 Degrees Let, Q be the intersection of AB and DF In Triangle DPQ, ∠DQP = 180 Degrees - 60 Degrees - 70 Degrees ∠DQP = 50 degrees => DFE = 50 Degrees (Interior angles as AB parallel to EF Similarly you can compute REMAINING angles. You will get x = 120 degrees and y = 120 degrees |
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