Based on the given figure, the minor arc is AB and its measure is 115°.
Minor arc is the arc that is less than half of the circle or less than 180°. Major arc is the arc that is more than 180°. In this case, the major arc is ADB. Its measure is the difference of 360° and the minor arc, 245°
The best population for Maya's school would be all the seventh grade students at Maya's school, because that is who she wants to know how many games they play.
D. All the seventh grade students at Maya's school.
