What is the measure of the arc if two chords are congruent

The video tutorial covers theorems related to circles, focusing on central angles and congruent chords. It begins with an introduction and dedication, followed by a description of a circle and the drawing of chords. The central angles are discussed, highlighting their properties. The main theorem explained is that congruent chords have congruent arcs, emphasizing the relationship between chord length and arc measurement.

Describe the significance of the endpoints of a sectoral angle in relation to chords.

What does it mean for two arcs to have the same measurement?