Answer:
Step-by-step explanation:
The sum of 10 consecutive integersstarting with 11
= 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 = 155
Lets try 29:
29 + 30 + 31 + 32 + 33 = 155
Therefore our answer is:
Exterior = 22.5 degrees
Interior = 157.5 degrees
Exterior angles = 360/16 = 22.5
Interior Angles = 180 - 22.5 = 157.5
what the answer