解:如图1∠ABE=90°+60°=150°,AB=BE,∴∠AEB=15°=∠DEC,∴∠AED=30°,如图2BE=BA,∠ABE=30°,∴∠BEA=75°=∠CED,∴∠AED=360°-75°-75°-60°=150°.故答案为30或150.