Answer:
The measure of minor arc GFC is [tex]130\°[/tex]
Step-by-step explanation:
we know that
In a circle the sum of the major arc plus the minor arc is equal to 360 degrees
see the attached figure to better understand the problem
Let
x------> the major arc GEC
y-----> the minor arc GFC
so
[tex]x+y=360\°[/tex]
we have
[tex]x=230\°[/tex]
substitute in the equation and solve for y
[tex]230\°+y=360\°[/tex]
[tex]y=360\°-230\°=130\°[/tex]
