Question

Please help me with this

Answer 1

Answer:

Step-by-step explanation:

The formula for this is

x° = $\frac{1}{2}$(major arc - minor arc)

The measure around the outside of a circle is 360°.  We have the minor arc as 120°.  So the major arc is 360 - 120 = 240.  Fitting that into the formula:

x° = $\frac{1}{2}$(240 - 120)

x° = $\frac{1}{2}$(120)

x° = 60