55 POINTS CAN YOU HELP ME SOLVE THESE

Answer: 50
Step-by-step explanation:
Triangle LNK equals 180 degrees, we know that angle N is 58 degrees and angle NLK is 72 degrees, so we can just subtract 72 and 58 from 180 to get angle LKN. Hope that helps
Answer:
Step-by-step explanation:
Interior angles in the triangle sum to 180°