Answer:
B) 65°
Step-by-step explanation:
The formula for this would be x = 1/2 (a -b)
X being the angle you're trying to find
a being the larger arc and b being the smaller arc
Since a circle has 360°, and 245 is the larger arc, the smaller arc would be 115°
Now, just plug that into the equation; x = 1/2 (245-115)
This gives you x = 1/2 (130)
x = 65°
