Truth or False: The length of an arc is the same thing as the measure of the arc?

Question

Truth or False: The length of an arc is the same thing as the measure of the arc?

Answer 1

That would be false. The measure of an arc is the specific degree/angle measure of the central angle describing the arc. The length of an arc is the length of the portion of the circumference outlined by the arc.

Answer 2

An arc can be measured in two ways; linear measure such as feet or inches or degree measure such as an arc of 43°.