PLEASE HELP ME! I am stuck on 12 and 13. Thanks in advanced! :D
 
											 
											 
											 
											Answer:
75, 105
Step-by-step explanation:
12. 180-105 = 75
13. 105
Answer:
12. Angle 17 = 75 because 180-105 is 75
13. Angle 17 = 105 because angle 6 and 17 are the same angles