Answer:
C. 116
Step-by-step explanation:
AC= 58*2= 116
C
The measure of the inscribed angle ABC is half the measure of its interceptrd arc AC, thus
arc AC = 2 × 58° = 116° → C
idk
1- r=.5
2- x=.5
sorry my handwriting is bad
b) 50%
give brainliest plz
