Question

In the figure below, E is the center of the circle.

Answer 1

∠BEC= 83 degrees

Explanation:

∠AEB= 37

∠AEB = ∠CED (AB = CD)

∠CED = 37

∠BEC = ∠AED - (∠AEB + ∠CED)

= 157 - (37 + 37)

=157 - 74

= 83