Provide the reasons for the fol owing proof

given: jk ≅ kl, nk ≅ km
prove δnkj ≅ δmlk

statements reasons

1. jk≅kl, nk≅km 1. given

2.
3. δnkj ≅ δmlk

answer choices

a. reflexive property of ≅ ; sas
b. reflexive property of ≅ ; asa
c. vertical angles are congruent; asa
d. vertical angles are congruent; sas

Answer would be D, as the triangles are congruent due to being verticle angles (literally, you can just see theyre the same). Its SAS because you have 2 exact same sides, plus an exact same angle

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm