21 and 22 help please URGENT!!!!!!!

Answer:
21 is 58°
22 is 108°
Step-by-step explanation:
add the measurements of the two angles making the larger angle
Answer:
∠ABC=58 degrees
∠LMN=108 degrees
Step-by-step explanation:
angle ABC=∠DBC+∠ABD
∠ABC=37+21=58 degrees
∠LMN= 85+23
∠LMN=108