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Last question Please answer I will mark as brainliest

Answer»

Construct a line OM||AB||CD

BOM = 50° ALTERNATE ANGLES

DOM = 40° ALTERNATE ANGLES

ODB = 50 + 40 = 90°

CD||AB ANGLES ARE EQUAL I.E. 75° EACH

AB||EF CO INTERIOR ANGLES ARE SUPPLEMENTARY I.E. SUM = 180°

SINCE CD||AB , AB||EF THEREFORE CD||EF

Hope this HELPS plz mark as brainliest.



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