You are adding 9/3 each time
so 2/3, 11/3, 20/3, 29/3, 38/3, 47/3
hope this helps
Step-by-step explanation:

i hope i have been useful buddy.
good luck ♥️♥️♥️♥️♥️.
Answer:
Angle 5 and angle 6 are supplementary angles
Step-by-step explanation:
Angle 5 and 6 are both supplementary angles because angle 6 and 5 are linear pairs
Answer:
90°
Step-by-step explanation: