The arc length should first be compared to the circumference. The arc length of a circle is proportional to the radius when considering the full circumference of the circle, as the arc length is a fraction of the total circumference based on the angle that intercepts the arc.
To derive the fact that the length of the arc of a circle intercepted by an angle is proportional to the radius of the circle, what should the arc length first be compared to?(1 point)
Responses
the circumference
the circumference
the diameter
the diameter
the area
the area
a chord
a chord
1 answer