0pKyraxu
0pKyraxu 0pKyraxu
  • 12-07-2020
  • Mathematics
contestada

AE=EC and BF = FC
M EF=10
M

AEEC and BF FC M EF10 M class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 12-07-2020

Answer:

92

Step-by-step explanation:

E is the midpoint of AC.

F is the midpoint of BC.

FE and AB are parallel by a theorem.

m<DBF = m<EFC = 92 by corresponding angles of parallel lines cut by a transversal.

Answer Link
valerieulbrich
valerieulbrich valerieulbrich
  • 12-07-2020

Answer:

92°

Step-by-step explanation:

Answer Link

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