Question

what do you mean by an arc?​

Answer 1

Step-by-step explanation:

In general, an arc is any smooth curve joining two points. The length of an arc is known as its arc length. In a graph, a graph arc is an ordered pair of adjacent vertices. In particular, an arc is any portion (other than the entire curve) of the circumference of a circle.

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Answer 2

Answer:

In general, an arc is a portion of a curve. In mathematics, unless otherwise stated, an arc usually refers to a portion of a circle. Types of arcs. A chord, a central angle or an inscribed angle may divide a circle into two arcs.