Answer:
arc KN = 201°
Step-by-step explanation:
External Angles
I'll use the letters in the picture to explain,
m∠k = arc KN - arc KM divided by 2
or
k = [tex]\frac{major - minor}{2}[/tex]
70 = [tex]\frac{x - 61}{2}[/tex] Multiply both sides by 2
140 = x - 61 Add 61 to both sides
201 = x
