Please help asap, 50 points and I'll give brainliest! :)

Answer:
1. 50
2. They are congruent
3. They are equidistant
4. No, a chord has endpoints on the edges of a circle while a radius has endpoints on the center of the circle and an edge.
5. Since the chords are not congruent, the lines cannot be congruent.
Step-by-step explanation:
Using Theorem 84, we can find that since CA = BD, the corresponding arcs are congruent. Using this theorem, we can find the answers to the rest of the questions.
Here I'll comment to give that person brainliest, and also:
1. 50
2. They're congruent
3. They're equidistant
4. No.
5. The chords aren't congruent, the lines can't be either.