Respuesta :

Answer:

See below ~

Step-by-step explanation:

12

  • 2 diameters are : CF and BE

13

  • 5 minor arcs are : ∡BC, ∡CD, ∡DE, ∡EF, ∡FB

14

  • 4 major arcs are : ∡BCF, ∡CEB, ∡DFC, ∡EBD

15

  • 4 semi-circles are : BCDE, CDEF, EFB, FBC

16

  • 6 central angles are : ∠BOC, ∠COD, ∠DOE, ∠EOF, ∠FOB, ∠BOD