Question

what is measure of semicircular arc? ​

Answer 1

Answer:

hope it help

In mathematics (and more specifically geometry), a semicircle is a one-dimensional locus of points that forms half of a circle. The full arc of a semicircle always measures 180° (equivalently, π radians, or a half-turn

Answer 2

the measure of semicircular ar

c is always 180

The "measure" associated with an arc

A circle is associated with a complete rotation, which is 360°.

A semi-circle is associated with half of a rotation which is 180°.

Minor arcs are associated with less than half of a rotation, so minor arcs are associated with angles less than 180°.

Major arcs are associated with more than half of a rotation, so major arcs are associated with angles greated than 180°.