76.0k views
2 votes
AE=EC and BF = FC
M EF=10
M

AE=EC and BF = FC M EF=10 M-example-1

2 Answers

6 votes

Answer:

92°

Explanation:

User Richard Brown
by
5.1k points
2 votes

Answer:

92

Explanation:

Segment FE connects the midpoints of two sides of a triangle, so it is parallel tot he third side.

m<DBF = m<EFC

m<DBF = 92°

User Fredrick
by
5.5k points
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