13. Which a chord?
A. Line AD
B. Line DO
C. Line BC
D. Line EO
14. Which is a diameter?
A. Line OA
B. Line OD
C. Line AD
D. Line BC
15. Which is a radius?
A. Line AD
B. Line BC
C. Line OA
D. Line DO​


13 Which A Chord A Line AD B Line DO C Line BC D Line EO 14 Which Is A Diameter A Line OA B Line OD C Line AD D Line BC 15 Which Is A RadiusA Line AD B Line BCC class=