The diagram shows a circle with a center at A. ADB is a right angle. EC is a line segment. Points A and D lie on this segment. Segment AE has length x, segment BD has length y, and angle BAC has measure m degrees.
Which of these statements justify/justifies the conclusion that \(AB \cong AC \cong AE\)?
- They are all radii of the circle.
- They are all segments in the same circle.
- They all have an endpoint on the circle and the other endpoint at the center.