Answer:
7 and 14
Step-by-step explanation:
Answer:
Step-by-step explanation:

Answer: 
<u>Step-by-step explanation:</u>

9514 1404 393
Answer:
x = 65
Step-by-step explanation:
The sum of exterior angles of a polygon is 360°.
40 + x + 77 + 2x + 45 = 360
3x + 165 = 360 . . . . simplify
x + 55 = 120 . . . . . . divide by 3
x = 65 . . . . . . . . . . . subtract 55