Answer:
1.16
2.344
Step-by-step explanation:
A. Arc BC is apart of the diameter. The major arc measures 164 so
[tex]164 + x = 180[/tex]
[tex]x = 16[/tex]
Arc BC=16
B. Arc BAC means we find the measures BA then find the measures of arc AC and add them.
Measures of BA is 180.
Measures of AC is 164.
[tex]180 + 164 = 344[/tex]
