In the above diagram, if the radius of the circle is and the angle (central angle) is what is the measure of the arc
In the above diagram, if angle is and the measures of arc and arc are and respectively, what is the angle
In the above diagram, is a diameter of the circle centered at , , and If the measure of the arc is what is the measure of the arc
In the above diagram, is a diameter of the circle centered at and and If the measure of the arc is what is the measure of the arc in
Imagine a circle divided into equal sectors via straight lines that cross point , the center of the circle. Let sector be one of those sectors. When what is in degrees? (Round down to the nearest degree if there is a decimal.)