Answer:
∠ AED = 92°
Step-by-step explanation:
The chord- chord angle ADE is half the sum of the arcs intercepted by the angle and its vertical angle, that is
∠ AED = [tex]\frac{1}{2}[/tex] ( arc AD + arc BC )
= [tex]\frac{1}{2}[/tex] (146 + 38)°
= [tex]\frac{1}{2}[/tex] × 184°
= 92°
