Answer:
DE ≈ MN
Explanation:
Match the vertices in both triangles, that is
given DEF and MNO , then
The first 2 sides are congruent , that is DE and MN
Also EF and NO ( second/third ), and
DF and MO ( first and third )
Answer: (B) DE ≅ MN
I always find it best to write one under the other because it makes it easier to see the matches:
Δ D E F
Δ MNO
Angles Sides
∠D ≅ ∠M DE ≅ MN
∠E ≅ ∠N EF ≅ NO
∠F ≅ ∠O DF ≅ MO
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