It is given the
\ABC = \FDE and AB = 4cm, \B-40 and
\E=60 then which of the following is true
LA DE=4 cm, ZA = 60°
(A)D F = 4cm , \A = 80° (B)DE =4cm. \C=80°(C)df=4cm\a=80°
(D) Df=ucm LC=80°

(C) DF=4 cm, ∠A=80⁰

Step-by-step explanation:

Question It is given the ∆ABC≅∆FDE and AB=4 cm, ∠B=40⁰ and ∠E=60⁰, then which of the following is true. (A) DE=4cm, ∠A=80⁰ (B) DE=4 cm, ∠C=80⁰ (C) DF=4 cm, ∠A=80⁰ (D) DF=4cm, ∠C=80⁰Solution

Corresponding sides and angles are:

AB ≅ FD∠A≅∠F, ∠B≅∠D, ∠C≅∠E

Given:

AB = 4 cm, so FD = 4 cm ∠B = 40⁰ and ∠E = 60⁰, so  ∠D = 40⁰ and ∠C = 60⁰

and

∠A = ∠F = 180⁰ - (40⁰ + 60⁰) = 80⁰

Considering all above we see that correct answer option is (C)

The answer is c. undefined terms