Semicircle. <3
semicircle
sector
if you have the diameter or the arc, then you can divide the diameter by two, or you can use the arc to calculate it.
There is not enough information to answer the question. You need the radius (or diameter) of the circle.
A part of a circle is called an arc. The defined values for a circle are: radius, diameter, chord, area, circumference, and the arcs. There is the circumfrence, semi circle, arc, diameter,chord,segment,radius,quaderent
It is a semicircular arc.
semicircle
Semi-circle.
An arc that connects to the endpoints of a diameter is known as a semicircle. This arc represents half of a circle and is formed by the points on the circle that lie between the two endpoints of the diameter. The diameter itself divides the circle into two equal halves, and the semicircle is the curved line connecting these points.
Congruent; I think...
semicircle
An arc is a part of a circle that is defined by its endpoints. It is a segment of the circumference of the circle.
arc
sector
In geometry, an arc is a curved portion of a circle. It is defined by two endpoints and the points along the circumference of the circle that lie between the endpoints. The measure of an arc is typically given in degrees.
Semi-circle
An unbroken part of a circle consisting of two endpoints on the circle and all the points between them is called a "chord." The chord connects the two endpoints, and the arc formed by the endpoints on the circle is the corresponding arc of the chord. Together, they define a segment of the circle's circumference.