hey loves, can any of you lovely people help me with this question?

Answer:
(c) the supplements of congruent angles are congruent.
Step-by-step explanation:
Since JKL and JLK are respectively the supplements of angles 3 and 4, we can use the justification
(c) the supplements of congruent angles are congruent.
Answer:
The answer will be C
Step-by-step explanation:
It will not be HL theorem nor SAS postulate so that gives you with C and D. Now D is incorrect because those angles arent complementary