Question

a part of the circumference of a circle is called

Answer 1

Hye mate..
_______

A part of the circumference of a circle is called arc.

Reason:-

Arc is the specific portion of of the circumference of the circle.

There are two types of arcs :-

)) Minor Arc.

)) Major Arc.

Hope it helps ✓✓

Answer 2

A part of the circumference of a circle is called an Arc.

• The arc of a circle is defined as a portion or segment of a circle's circumference.
• A chord of a circle is a straight line that can be created by joining the two ends of an arc.
• A semicircular arc is exactly half the circumference of the circle.