It is given that and AB = 5 cm

MATHEMATICS · Single correct · CBSE · Mathematics · Triangles · Triangles

Problem

It is given that △ABC≅△FDE\triangle ABC \cong \triangle FDE and AB = 5 cm, ∠B=40∘\angle B = 40^\circ and ∠A=80∘\angle A = 80^\circ. Then which of the following is true? (A) DF = 5 cm, ∠F=60∘\angle F = 60^\circ (B) DF = 5 cm, ∠E=60∘\angle E = 60^\circ (C) DE = 5 cm, ∠E=60∘\angle E = 60^\circ (D) DE = 5 cm, ∠D=40∘\angle D = 40^\circ

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