In Theorem 21, $\angle BAD$ and $\angle BED$ standing on arc $BCD$ are equal because each equals—

Question

Accepted Answer

half the central angle $\angle BOD$

Answer

the diameter

Answer

the radius

Answer

twice the central angle

In Theorem 21, ∠BAD\angle BAD∠BAD and ∠BED\angle BED∠BED standing on arc BCDBCDBCD are equal because each equals—