The arc length should first be compared to the circumference. This comparison helps in establishing the proportional relationship between the arc length and the radius of the circle.
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
a chord
a chord
the area
the area
the diameter
the diameter
the circumference
1 answer