Which choices name a chord of circle F?

Choose all answers that are correct.

A. AF

B. BD

C. CD

D. DF

https://static.k12.com/calms_media/media/1569500_1570000/1569850/1/eb804f813e01072ecb627a2cb7db228d0f7ff5e8/MS_IMB-1401203-1110102.jpg

Please help!
But I think A & D.
People who help me will get a Medal & Fan.

Question

Which choices name a chord of circle F?
 
Choose all answers that are correct.
  

 
 A. AF
 
 
 B. BD
 
 
 C. CD
 
 
 D. DF

https://static.k12.com/calms_media/media/1569500_1570000/1569850/1/eb804f813e01072ecb627a2cb7db228d0f7ff5e8/MS_IMB-1401203-1110102.jpg

Please help!
But I think A & D.
People who help me will get a Medal & Fan.

anonymous · Answer

A chord goes from one end of the circle to another end.

prominer10000 · Answer

So I'm right? A & D?

prominer10000 · Answer

@Zelda

anonymous · Answer

no.

prominer10000 · Answer

Hm..

I think B & C now. AF and DF aren't chords. @Zelda

directrix · Answer

A chord is a segment joining two points on a circle.

(A circle has no end.)

Your original choice of B and D is incorrect because segment DF does not join two points on the circle.

Your revised answer choice of >>>> I think B & C  is correct.

@ProMiner10000